Home » Posts filed under (?) Networking
The development of computer networks is very interesting to learn.
In the previous period, about 10 years ago, the knowledge of networked computers was only for some special people only those who were really experts in high-end IT technical matters.
Network computers are only applied in medium and enterprise offices.
But now we find all kinds of network hardware everywhere and people do it themselves.
To do that we will start with what makes you easy to understand.
A stand-alone computer we call an independent computer. This computer has the ability to input/output and process data.
The standalone computer has other connections to the printer, keyboard, mouse, and monitor. A stand-alone computer is really capable of doing all that.
Then, a question arises, What if either in your home or office there are others who are also working?
Maybe that person needs a printer instead of buying. Maybe they want to use your printer. Or do you want to be able to share files without having to burn them to CD and physically take them to others?
Can computers make it so easy?
Well, in this case, we have a very simple one. Option by adding computer cable between these two computers. We can make something known as peer-to-peer.
This network is the simplest type. A network you can have. And the simplest would only connect a computer with one cable.
You and your friends or you and colleagues in a small office trying to share data between two computers using a single printer.
So computer networking becomes easy also very cheap and something you can really do yourself.
But what if you need to go to the next level? If we remove that terminology and bring it something called a server, it is the next level.
Servers can become regular machines now. The core server here is that the server becomes the central point of connectivity and the central point of access.
When we have a server, the server runs a special type of software. If we think back to the peer-to-peer network, the two computers are just long-running normal.
The operating system is technically known as something of a client operating system like Windows XP, Vista, Windows 7, 8, and Windows 10.
The server, on the other hand, is running a high-level software type that is a server that can work in Windows Server 2003 as an instance or Server Windows Server 2010 operating system. M.PRiS007 08:03 CB Blogger Indonesia
In the previous period, about 10 years ago, the knowledge of networked computers was only for some special people only those who were really experts in high-end IT technical matters.
Network computers are only applied in medium and enterprise offices.
But now we find all kinds of network hardware everywhere and people do it themselves.
To do that we will start with what makes you easy to understand.
A stand-alone computer we call an independent computer. This computer has the ability to input/output and process data.
The standalone computer has other connections to the printer, keyboard, mouse, and monitor. A stand-alone computer is really capable of doing all that.
Then, a question arises, What if either in your home or office there are others who are also working?
Maybe that person needs a printer instead of buying. Maybe they want to use your printer. Or do you want to be able to share files without having to burn them to CD and physically take them to others?
Can computers make it so easy?
Well, in this case, we have a very simple one. Option by adding computer cable between these two computers. We can make something known as peer-to-peer.
This network is the simplest type. A network you can have. And the simplest would only connect a computer with one cable.
You and your friends or you and colleagues in a small office trying to share data between two computers using a single printer.
So computer networking becomes easy also very cheap and something you can really do yourself.
But what if you need to go to the next level? If we remove that terminology and bring it something called a server, it is the next level.
Servers can become regular machines now. The core server here is that the server becomes the central point of connectivity and the central point of access.
When we have a server, the server runs a special type of software. If we think back to the peer-to-peer network, the two computers are just long-running normal.
The operating system is technically known as something of a client operating system like Windows XP, Vista, Windows 7, 8, and Windows 10.
The server, on the other hand, is running a high-level software type that is a server that can work in Windows Server 2003 as an instance or Server Windows Server 2010 operating system. M.PRiS007 08:03 CB Blogger Indonesia
1. Put an Accessory or Device Into Discovery Mode
First thing is to make the device-detectable by other devices The method to make this device discoverable varies on the type of accessories. Read the manual of the mouse, keyboard, active speakers, headset, etc. on how to set the device to be discoverable.
[ Read: How Did Bluetooth Get Its Name? ]
If you're using a smartphone, tablet, or computer, you can make it discoverable, too. Follow steps below.
That you don't need to make a device discoverable if you'll be connecting from it. You only need to make a device discoverable if you're connecting to it. For example, let’s say you wanted to connect a headset to your Android phone — you'd just need to make the headset discoverable, and not the Android phone. But, let’s say you wanted to connect an Android phone to your computer — you’d need to make the Android phone discoverable.
Windows 7
Turn on your Bluetooth headset and set it to the mode that enables it to pair with other devices. On many headsets, this involves holding down the power button until your headset’s LED light begins to flash. Consult your headset manual for instructions.
1. Go to Control Panel, or select start > control panel
2. Search for Bluetooth.
3. Click ''Change Bluetooth settings"
4. Enable the ''Allow Bluetooth devices to find this PC'' option.
Windows 8 / 8.1 / 10
Turn on your Bluetooth headset and set it to the mode that enables it to pair with other devices. On many headsets, this involves holding down the power button until your headset’s LED light begins to flash. Consult your headset manual for instructions.
1. Go to the Settings
2. Click on Devices
3. Click the Bluetooth tab
4. Related Settings and click ''More Bluetooth options''
5. This will open the Bluetooth settings window. In the very first tab ''Options'' you will see a ‘Discovery’ section with an ''Allow Bluetooth devices to find this PC'' option. Check the option, and click the ‘Apply’ button at the bottom for it to take effect.
2. Pair the Device and Enter a PIN
[Read: Ways To WLAN Security Setting]
You can now pair the device with your computer. If you’ve made your PC discoverable, you can select your PC in the list of available devices on your other smartphone or tablet to initiate the pairing process. The below steps will show you how to connect to a device like a phone, speaker, mouse etc from your computer
Windows 7
1. Click Start > Control Panel > Hardware and Sound > Device and Printers
2. Under Device and Printers, click > "Add a device"
3. Make sure the Bluetooth headset has been set to "Pairing Mode" then in the "Add a device" window, select the Bluetooth headset and you will get a "Connecting to device" notification on
4. Take note of the taskbar area as it will show "Installing drivers" and a notification that there is a Bluetooth device connecting to the laptop. Double click on the notification then enters the paring code for the Bluetooth headset.
5. Once the correct code is entered there will be a notification that the Bluetooth is successfully paired with the laptop.
(Default paring codes are 0000 or 1234 if you are getting a code error, invalid paring code. Please check with the Bluetooth headset manufacturer).
6. Next, go to Control Panel and select Sound
7. Select the "Speakers - Bluetooth Hands-free Audio" then select "Set Default".
8. Close all previous opened media player and reopen the player then select the music you want to listen
Windows 8 / 8.1 / 10
1. Select Start > Settings > Devices > Bluetooth [Read: Bluetooth Mesh Networking]
2. If your Bluetooth is switched on you will see a list of available devices to connect to
3. Depending on whether it has the drivers for it or not, you may see the full name of the device or just a generic name.
4. Select a device and connect to it. M.PRiS007 09:48 CB Blogger Indonesia
First thing is to make the device-detectable by other devices The method to make this device discoverable varies on the type of accessories. Read the manual of the mouse, keyboard, active speakers, headset, etc. on how to set the device to be discoverable.
 |
If you're using a smartphone, tablet, or computer, you can make it discoverable, too. Follow steps below.
That you don't need to make a device discoverable if you'll be connecting from it. You only need to make a device discoverable if you're connecting to it. For example, let’s say you wanted to connect a headset to your Android phone — you'd just need to make the headset discoverable, and not the Android phone. But, let’s say you wanted to connect an Android phone to your computer — you’d need to make the Android phone discoverable.
Windows 7
Turn on your Bluetooth headset and set it to the mode that enables it to pair with other devices. On many headsets, this involves holding down the power button until your headset’s LED light begins to flash. Consult your headset manual for instructions.
1. Go to Control Panel, or select start > control panel
2. Search for Bluetooth.
3. Click ''Change Bluetooth settings"
4. Enable the ''Allow Bluetooth devices to find this PC'' option.
Windows 8 / 8.1 / 10
Turn on your Bluetooth headset and set it to the mode that enables it to pair with other devices. On many headsets, this involves holding down the power button until your headset’s LED light begins to flash. Consult your headset manual for instructions.
1. Go to the Settings
2. Click on Devices
3. Click the Bluetooth tab
4. Related Settings and click ''More Bluetooth options''
5. This will open the Bluetooth settings window. In the very first tab ''Options'' you will see a ‘Discovery’ section with an ''Allow Bluetooth devices to find this PC'' option. Check the option, and click the ‘Apply’ button at the bottom for it to take effect.
2. Pair the Device and Enter a PIN
[Read: Ways To WLAN Security Setting]
You can now pair the device with your computer. If you’ve made your PC discoverable, you can select your PC in the list of available devices on your other smartphone or tablet to initiate the pairing process. The below steps will show you how to connect to a device like a phone, speaker, mouse etc from your computer
Windows 7
1. Click Start > Control Panel > Hardware and Sound > Device and Printers
2. Under Device and Printers, click > "Add a device"
3. Make sure the Bluetooth headset has been set to "Pairing Mode" then in the "Add a device" window, select the Bluetooth headset and you will get a "Connecting to device" notification on
4. Take note of the taskbar area as it will show "Installing drivers" and a notification that there is a Bluetooth device connecting to the laptop. Double click on the notification then enters the paring code for the Bluetooth headset.
5. Once the correct code is entered there will be a notification that the Bluetooth is successfully paired with the laptop.
(Default paring codes are 0000 or 1234 if you are getting a code error, invalid paring code. Please check with the Bluetooth headset manufacturer).
6. Next, go to Control Panel and select Sound
7. Select the "Speakers - Bluetooth Hands-free Audio" then select "Set Default".
8. Close all previous opened media player and reopen the player then select the music you want to listen
Windows 8 / 8.1 / 10
1. Select Start > Settings > Devices > Bluetooth [Read: Bluetooth Mesh Networking]
2. If your Bluetooth is switched on you will see a list of available devices to connect to
3. Depending on whether it has the drivers for it or not, you may see the full name of the device or just a generic name.
4. Select a device and connect to it. M.PRiS007 09:48 CB Blogger Indonesia
For how innovative the technology, the name doesn’t sound techie. It’s not an acronym and doesn’t stand for anything. So what does it mean?
The name dates back more than a millennium to King Harald Gormsson who was well known for two things:
Uniting Denmark and Norway in 958.
His dead tooth, which was a dark blue color, and earned him the nickname Bluetooth.
Code for Collaboration
In 1996, three industry leaders, Intel, Ericsson, and Nokia, met to plan the standardization of this short-range radio technology to support connectivity and collaboration between different products and industries.
During this meeting, Jim Kardash from Intel suggested Bluetooth as a temporary code name. Kardash was later quoted as saying, "King Harald Bluetooth...was famous for uniting Scandinavia just as we intended to unite the PC and cellular industries with a short-range wireless link."
Bluetooth was only intended as a placeholder until marketing could come up with something really cool.
Later, when it came time to select a serious name, Bluetooth was to be replaced with either RadioWire or PAN (Personal Area Networking). PAN was the front-runner, but an exhaustive search discovered it already had tens of thousands of hits throughout the internet.
A full trademark search on RadioWire couldn’t be completed in time for launch, making Bluetooth the only choice. The name caught on fast and before it could be changed, it spread throughout the industry, becoming synonymous with short-range wireless technology.
[Read: Wireless Technology And Health Risks, Should We Be Worried?]
What’s the story of Bluetooth’s logo?
Well, as one might expect, the team again looked at its Nordic origins. The iconic Bluetooth logo is a combination of King Bluetooth’s initials (Hagall (ᚼ) and Bjarkan (ᛒ)) in The Younger Futhark, also called Scandinavian runes. It’s a runic alphabet in use from the 9th century.
[Read: Connecting an A2DP Bluetooth Headset to PC Using a Bluetooth Adapter] M.PRiS007 10:54 CB Blogger Indonesia
The name dates back more than a millennium to King Harald Gormsson who was well known for two things:
Uniting Denmark and Norway in 958.
His dead tooth, which was a dark blue color, and earned him the nickname Bluetooth.
Code for Collaboration
In 1996, three industry leaders, Intel, Ericsson, and Nokia, met to plan the standardization of this short-range radio technology to support connectivity and collaboration between different products and industries.
During this meeting, Jim Kardash from Intel suggested Bluetooth as a temporary code name. Kardash was later quoted as saying, "King Harald Bluetooth...was famous for uniting Scandinavia just as we intended to unite the PC and cellular industries with a short-range wireless link."
Bluetooth was only intended as a placeholder until marketing could come up with something really cool.
Later, when it came time to select a serious name, Bluetooth was to be replaced with either RadioWire or PAN (Personal Area Networking). PAN was the front-runner, but an exhaustive search discovered it already had tens of thousands of hits throughout the internet.
A full trademark search on RadioWire couldn’t be completed in time for launch, making Bluetooth the only choice. The name caught on fast and before it could be changed, it spread throughout the industry, becoming synonymous with short-range wireless technology.
[Read: Wireless Technology And Health Risks, Should We Be Worried?]
What’s the story of Bluetooth’s logo?
Well, as one might expect, the team again looked at its Nordic origins. The iconic Bluetooth logo is a combination of King Bluetooth’s initials (Hagall (ᚼ) and Bjarkan (ᛒ)) in The Younger Futhark, also called Scandinavian runes. It’s a runic alphabet in use from the 9th century.
[Read: Connecting an A2DP Bluetooth Headset to PC Using a Bluetooth Adapter] M.PRiS007 10:54 CB Blogger Indonesia
Types of Wireless Networks Technology
Various types of wireless technology and networks allow devices to send data to each other and to the web (TCP/IP Networks) without cables. There are a number of different wireless technologies out there that can be implemented in hardware products for the internet of things and Machine to Machine communication.
WLAN: Wireless Local Area Network
WLAN allows users in a local area, such as office, a university campus or library, to form a network or gain access to the internet. A temporary network can be formed by a small number of users without the need of an access point; given that they do not need access to network resources.
WWAN: Wireless Wide Area Networks
WWAN can be maintained over large areas, such as cities or countries, via multiple satellite systems or antenna sites looked after by an ISP. These types of systems are referred to as 2G systems (2nd Generation).
WPAN: Wireless Personal Area Networks
The two current technologies for wireless personal area networks are Infra Red (IR) and Bluetooth (IEEE 802.15). These will allow the connectivity of personal devices within an area of about 25 - 30 feet. However, IR requires a direct line of site and the range is less.
WMAN: Wireless Metropolitan Area Networks
WMAN technology allows the connection of multiple networks in a metropolitan area such as different buildings in a city, which can be an alternative or backup to laying copper or fiber cabling. M.PRiS007 06:02 CB Blogger Indonesia
Various types of wireless technology and networks allow devices to send data to each other and to the web (TCP/IP Networks) without cables. There are a number of different wireless technologies out there that can be implemented in hardware products for the internet of things and Machine to Machine communication.
WLAN: Wireless Local Area Network
WLAN allows users in a local area, such as office, a university campus or library, to form a network or gain access to the internet. A temporary network can be formed by a small number of users without the need of an access point; given that they do not need access to network resources.
WWAN: Wireless Wide Area Networks
WWAN can be maintained over large areas, such as cities or countries, via multiple satellite systems or antenna sites looked after by an ISP. These types of systems are referred to as 2G systems (2nd Generation).
WPAN: Wireless Personal Area Networks
The two current technologies for wireless personal area networks are Infra Red (IR) and Bluetooth (IEEE 802.15). These will allow the connectivity of personal devices within an area of about 25 - 30 feet. However, IR requires a direct line of site and the range is less.
WMAN: Wireless Metropolitan Area Networks
WMAN technology allows the connection of multiple networks in a metropolitan area such as different buildings in a city, which can be an alternative or backup to laying copper or fiber cabling. M.PRiS007 06:02 CB Blogger Indonesia
When someone uses wifi (Wireless), it will be exposed to radio waves and some will be absorbed by the body. Concerns about the possibility of radio waves have an effect on the health of our bodies.
[Read: Introduction to Wireless Technology]
Until now, the scientifically proven effect is that exposure to radio frequencies causes the body temperature to rise, about 1 degree Celsius. However, it is only found in certain locations with very high exposure. In normal exposure, there is no temperature rise that affects our health.
In some countries, Wifi is also associated with electromagnetic hypersensitivity. However, it was denied by health organizations in the UK, which states that wifi does not impact as alleged.
They then issued an official statement that there is no evidence that wifi or WLAN can affect our general health.
Although, research will continue.
Radiation Still Tolerable
Wifi is emitting non-ionizing radiation or low energy. Radiation also occurs in mobile phones, microwaves, radio waves, and ultraviolet radiation.
The wifi and WLAN signals are very small, which is about 0.1 watts on computers and routers. This is acceptable and reasonable limits according to international organizations. In fact, radio waves released by wifi are lower than mobile phones.
Recent surveys suggest that exposure to radio waves from major bases and public wireless technologies is still well below the allowed international limits.
Health organizations in the UK say, one year in the Wifi hotspot location is equal to 20 minutes of mobile phone calls.
The World Health Organization (WHO), then conducts studies to obtain scientific evidence. WHO issued a statement, as long as exposure is below the radio frequency that can be tolerated, ie 0 - 300 GHz, no negative effects on our body health. However, radio frequencies exceeding these limits include unhealthy.
[Read: Types of Wireless Technology] M.PRiS007 06:15 CB Blogger Indonesia
[Read: Introduction to Wireless Technology]
Until now, the scientifically proven effect is that exposure to radio frequencies causes the body temperature to rise, about 1 degree Celsius. However, it is only found in certain locations with very high exposure. In normal exposure, there is no temperature rise that affects our health.
In some countries, Wifi is also associated with electromagnetic hypersensitivity. However, it was denied by health organizations in the UK, which states that wifi does not impact as alleged.
They then issued an official statement that there is no evidence that wifi or WLAN can affect our general health.
Although, research will continue.
Radiation Still Tolerable
Wifi is emitting non-ionizing radiation or low energy. Radiation also occurs in mobile phones, microwaves, radio waves, and ultraviolet radiation.
The wifi and WLAN signals are very small, which is about 0.1 watts on computers and routers. This is acceptable and reasonable limits according to international organizations. In fact, radio waves released by wifi are lower than mobile phones.
Recent surveys suggest that exposure to radio waves from major bases and public wireless technologies is still well below the allowed international limits.
Health organizations in the UK say, one year in the Wifi hotspot location is equal to 20 minutes of mobile phone calls.
The World Health Organization (WHO), then conducts studies to obtain scientific evidence. WHO issued a statement, as long as exposure is below the radio frequency that can be tolerated, ie 0 - 300 GHz, no negative effects on our body health. However, radio frequencies exceeding these limits include unhealthy.
[Read: Types of Wireless Technology] M.PRiS007 06:15 CB Blogger Indonesia
Documenting a computer network is a fun job, especially if using the right program or software. The software has many features or tools that are very helpful and make it easier for us to create images of the composition of computers and other network devices completely.
Before discussing any software, then the following is the reason why we should create a network diagram:
- To provide a detailed description of the connecting computers
- To provide a detailed description of the connected computers with other network devices
- To provide a detailed description of the order, order, and route of the data cable
- To Provide a detailed description of the sequence, arrange for all the existing equipment in a computer network
- To provide information about the composition and layout of computer users in the network.
- To provide detailed information about network structure based on OSI layer, we can distinguish network type diagram based on OSI layer
- To facilitate us in planning development activities, such as expanding or changing the layout arrangement of existing networks
- To provide a detailed description of how the connection or flow of data from one computer to another
- To provide a detailed description of how computers on the network can connect to the internet.
- To provide a detailed description of the allocation of devices for the load of network devices such as Switch, hub, Wifi Access Point, and router in serving the client computer, evenly distributed.
- To facilitate network admins in tracing issues or problems that occur on the network to quickly find the cause and the solution
- To make it easy for the new network admin to handle the network first in analyzing, managing and troubleshooting
Network diagrams are the absolute requirement required in designing and working on computer network installation projects.
Below is a program or software for documenting the structure and topology of computer networks:
LanFlow
LanFlow is a paid software
NetProbe
NetProbe is a free and paid software.
NetProbe features:
Real-Time Monitoring - Net-Probe offers real-time monitoring of any network connected device. It does this through a rich graphical interface available through a web browser as well as a dedicated application. Items can be monitored in three ways, using graphs, alarms, and GPS tracking.
Graphical layout - Alarms, graphs, and trackers are integrated into the graphical layout. Drawing elements have been kept as simple as possible enabling for simple, quick and neat representations of the monitored environment to be set up.
Network layout Detection - Wizards allow for networks to be scanned and a representation of it drawn in a few easy steps. This shows the interconnection of each device.
Alarms - Alarms check a host or service.
Actions - Actions are performed when an alarm goes off. These could be notification type alerts, either graphical or sound. They could also be functions like sending an email, restarting a service etc.
Alerter The Alerter is a small application that lives in your taskbar and will inform you of the status of the items being monitored.
Graphs - Real-time graphs can be included in the layout. The graphs are highly customizable. Like most systems in Net-Probe wizards guide you through the creation process.
Band - One graph can be selected to sit in the taskbar.
Network Tools - A number of tools have been included. These include ping, traceroute, SNMP browser, DNS and a network scanner.
Network Notepad
Network Notepad is a free software and paid software
Network Notepad Freeware Edition
Network Notepad is a freeware app for creating interactive network diagrams.
- Runs on Microsoft Windows 10, 8, 7, Vista, XP, 2000
- Point-and-Click Telnet/ Browse/ User-definable Network Management.
- Simple Drag and Drop interface.
- Open, Text Based File Format.
- Printing.
- Linked Diagrams.
- Flow Charts.
Network Notepad Professional Edition is a commercial application for creating interactive network diagrams.
- Runs on Microsoft Windows 10, 8, 7, Vista, XP and 2000.
- Tabbed multi-page diagrams.
- Improved graphics.
- Customizable shapes.
- Grouping and Locking.
- Rotate Objects and Text.
Cade
Cade is a free software.
Concept Draw
Concept Draw is a paid software.
Dia
Dia is a free software.
Designer diagram
Designer diagram is a free software.
Microsoft Visio
Microsoft Visio paid software
eDraw Max
eDraw Max is a paid software. M.PRiS007 07:42 CB Blogger Indonesia
Before discussing any software, then the following is the reason why we should create a network diagram:
- To provide a detailed description of the connecting computers
- To provide a detailed description of the connected computers with other network devices
- To provide a detailed description of the order, order, and route of the data cable
- To Provide a detailed description of the sequence, arrange for all the existing equipment in a computer network
- To provide information about the composition and layout of computer users in the network.
- To provide detailed information about network structure based on OSI layer, we can distinguish network type diagram based on OSI layer
- To facilitate us in planning development activities, such as expanding or changing the layout arrangement of existing networks
- To provide a detailed description of how the connection or flow of data from one computer to another
- To provide a detailed description of how computers on the network can connect to the internet.
- To provide a detailed description of the allocation of devices for the load of network devices such as Switch, hub, Wifi Access Point, and router in serving the client computer, evenly distributed.
- To facilitate network admins in tracing issues or problems that occur on the network to quickly find the cause and the solution
- To make it easy for the new network admin to handle the network first in analyzing, managing and troubleshooting
Network diagrams are the absolute requirement required in designing and working on computer network installation projects.
Below is a program or software for documenting the structure and topology of computer networks:
LanFlow
LanFlow is a paid software
 |
| LanFlow paid software |
NetProbe is a free and paid software.
 |
| NetProbe |
Real-Time Monitoring - Net-Probe offers real-time monitoring of any network connected device. It does this through a rich graphical interface available through a web browser as well as a dedicated application. Items can be monitored in three ways, using graphs, alarms, and GPS tracking.
Graphical layout - Alarms, graphs, and trackers are integrated into the graphical layout. Drawing elements have been kept as simple as possible enabling for simple, quick and neat representations of the monitored environment to be set up.
Network layout Detection - Wizards allow for networks to be scanned and a representation of it drawn in a few easy steps. This shows the interconnection of each device.
Alarms - Alarms check a host or service.
Actions - Actions are performed when an alarm goes off. These could be notification type alerts, either graphical or sound. They could also be functions like sending an email, restarting a service etc.
Alerter The Alerter is a small application that lives in your taskbar and will inform you of the status of the items being monitored.
Graphs - Real-time graphs can be included in the layout. The graphs are highly customizable. Like most systems in Net-Probe wizards guide you through the creation process.
Band - One graph can be selected to sit in the taskbar.
Network Tools - A number of tools have been included. These include ping, traceroute, SNMP browser, DNS and a network scanner.
Network Notepad
Network Notepad is a free software and paid software
 |
| Network NotePad |
Network Notepad is a freeware app for creating interactive network diagrams.
- Runs on Microsoft Windows 10, 8, 7, Vista, XP, 2000
- Point-and-Click Telnet/ Browse/ User-definable Network Management.
- Simple Drag and Drop interface.
- Open, Text Based File Format.
- Printing.
- Linked Diagrams.
- Flow Charts.
Network Notepad Professional Edition is a commercial application for creating interactive network diagrams.
- Runs on Microsoft Windows 10, 8, 7, Vista, XP and 2000.
- Tabbed multi-page diagrams.
- Improved graphics.
- Customizable shapes.
- Grouping and Locking.
- Rotate Objects and Text.
Cade
Cade is a free software.
 |
| Cade |
Concept Draw
Concept Draw is a paid software.
Dia
Dia is a free software.
Designer diagram
Designer diagram is a free software.
Microsoft Visio
Microsoft Visio paid software
eDraw Max
eDraw Max is a paid software. M.PRiS007 07:42 CB Blogger Indonesia
This is a tutorial for those wanting to connect A2DP (Advanced Audio Distribution Profile) stereo Bluetooth headset to the PC / Laptop. This is based on Windows and a SAMSUNG headset, although the steps are all very similar.
This is done using a USB Bluetooth dongle.
Steps:
1. Install the Bluetooth adapter if you have not already done so, and make sure to give it a time to install the necessary drivers.
2. Turn the Adapter on. Navigate your way to devices and locate your Bluetooth adapter. Right-click and select properties.
Make sure to Allow Devices to Find this computer, Allow devices to connect to this computer, Alert me when Bluetooth device wants to connect, and If you wish, Show Bluetooth in the notifications area.
3. Set your headset into discovery mode and search for it using your PC. This is done by clicking the devices tab under your adapter's properties window.
Or right-clicking the Bluetooth icon in the system tries to clicking add device.
4. Your adapter has found your device and it is time to pair it. Some headsets come with a pairing code of 0000. Check your manual for your code.
5. Once paired allow the computer to install the drivers from Windows update.
6. Set the headset for stereo audio.
Open up Bluetooth devices (right-clicking the system tray icon). Right-click your headset and select properties. Navigate over to the services tab and allow it to load the services. We need to make sure "Audio Sink" and "Headset" are both checked. You may also un-check "Hands-free Telephony". Click Apply / OK and allow the computer to install more drivers (This may not be necessary if audio sink and headset were both checked)
7. Select the headset. Make sure your headset is still on and connected.
Open: control panel > hardware and sound >Sound.
Under the playback tab, you will see a new Bluetooth audio. It may be called Stereo Audio or not depending on your headset. You need to right-click the device and set it as default. Make sure no sound is being played when setting the headset.
8. Try playing some music or a video in windows media player. If you hear the sound then you are all set up. M.PRiS007 06:10 CB Blogger Indonesia
This is done using a USB Bluetooth dongle.
1. Install the Bluetooth adapter if you have not already done so, and make sure to give it a time to install the necessary drivers.
2. Turn the Adapter on. Navigate your way to devices and locate your Bluetooth adapter. Right-click and select properties.
Make sure to Allow Devices to Find this computer, Allow devices to connect to this computer, Alert me when Bluetooth device wants to connect, and If you wish, Show Bluetooth in the notifications area.
3. Set your headset into discovery mode and search for it using your PC. This is done by clicking the devices tab under your adapter's properties window.
Or right-clicking the Bluetooth icon in the system tries to clicking add device.
4. Your adapter has found your device and it is time to pair it. Some headsets come with a pairing code of 0000. Check your manual for your code.
5. Once paired allow the computer to install the drivers from Windows update.
6. Set the headset for stereo audio.
Open up Bluetooth devices (right-clicking the system tray icon). Right-click your headset and select properties. Navigate over to the services tab and allow it to load the services. We need to make sure "Audio Sink" and "Headset" are both checked. You may also un-check "Hands-free Telephony". Click Apply / OK and allow the computer to install more drivers (This may not be necessary if audio sink and headset were both checked)
7. Select the headset. Make sure your headset is still on and connected.
Open: control panel > hardware and sound >Sound.
Under the playback tab, you will see a new Bluetooth audio. It may be called Stereo Audio or not depending on your headset. You need to right-click the device and set it as default. Make sure no sound is being played when setting the headset.
8. Try playing some music or a video in windows media player. If you hear the sound then you are all set up. M.PRiS007 06:10 CB Blogger Indonesia
Introduction
Wireless is a network that utilizes air as a transmission medium to deliver electromagnetic waves.
Wireless has been discovered since scientists discovered radio and radar operated using wireless.
Some models of equipment that use wireless:
GPRS used as navigation
It is a tool that is enabled to facilitate traffic users both land, sea, and air.
Mobile phones and pagers
It is an electronic tool service that allows people to communicate remotely or near and mobility
Cordless Phone
Wireless is also used by telecommunication companies to create cordless phone products that allow users to take it to any place.
Computer Peripheral
Computer tools that utilize wireless technology, such as a mouse and keyboard. These devices are connected to the CPU without using a USB connector.
Remote Control
Remote Controls are tools used to control remotely on items such as televisions, air conditioners, fans, etc.
Wireless Working Principles
The working principle of wireless is like walky-talky with its transceiver. In wireless, the transceiver is an adapter that serves to detect a wireless network around the computer via radio.
In addition, through tuning that is ready to connect the receiver or receiver to detect the incoming signal. If it is detected, the next step is user authentication. At this stage, any type of data transmitted from a computer or laptop will be converted through a wireless adapter from digital form into analog radio signals.
Wireless technology will continue to develop, including in the development of data communications developed began several years. The 2.4 GHz, 5 GHz WLAN technology is rapidly evolving mainly due to the release of frequency licenses for Industrial, Scientific, Medical, and UNII (Unlicensed National Information Infrastructure) bands.
Generally, the commonly used data communication standard is the IEEE 802.11 type. IEEE 802.11b with maximum speed up to 11Mbps, IEEE 802.11a and IEEE 802.11g with maximum speed 54 Mbps. To communicate data with wireless requires a combination of several components of protocol interface architecture. IEEE is an institution that has authority over international regulation to establish wireless protocol consisting of physical and logic architecture.
Wireless Benefits
Wireless has several benefits:
- The user has no space limit on the range of a single point of the WiFi transmitter.
- The distance on the WiFi system can reach up to the area of 100 feet or 30 m radius. In addition, WiFi system can be reinforced with special equipment such as booster that functioned as a relay and able to reach a wider range.
- The wireless device as WiFi is easy to use and low cost
- The coverage area is more flexible because it is not limited to the distribution network, unlike when using UTP and fiber optic cables.
- Wireless allows for LANs that can be installed wirelessly, thereby reducing installation costs as well as network expansion.
- Wireless Access Point (WAP) has the function to manage data traffic, thereby providing the possibility for many customers to connect to one network.
WAP can function as a hub or switch that connects the local network with wireless.
- WiFi can be installed in areas that can not be reached by wiring.
Wireless technology at&t wifi Bluetooth router internet access point. Adapter bridge Verizon network modem a wireless card service connection fixed wireless. For home loan transmitter carriers communication wirelessly solutions companies broadband. Radio security best extender news laptop outdoor definition devices what is set up. Signal wire mobile USB types of repeaters 5g system provider tech meaning define telecommunications. Tthe data transfer monitor configuration gets get fundamentals booster printer list manager.
Antenna media new diagram setup rf advantages fastest history connections innovative technologies application antennas. Design alliance comms business infrastructure future products latest how does work hub troubleshooting forum. Software Cisco hardware standards an complete integrated inc example transmission networks wiki installation signals phone. Who invented equipment examples ac device mesh iot introduction to municipal services learn.
Networking works astron receiver upcoming first carlson in isp libre chip basics blu 802.11 problems infrared advanced understanding short distance group. Classification and telephones long cheap p2 2016 description comparison USA systems. Wirelesses modern communications tutorial meant by techniques principles telecom research Wikipedia. Four different when are benefits why as features link articles video images connectivity using tv explain forms modes all about total describe most common use APA which comlink. Pictures documentation 5 zip is used environment important links location cable amicus WiMAX comm significance mymo wear less uses was Samsung certification education other working theory. Stocks characteristics computer satellite available recent note on various waves need 4g information industrial digital leader range switching 3g telephone methods full trends telecommunication microwave set. Zigbee wired notes applications current cordless LTE jobs ppt courses specialist whats use abstract overview emerging what's audio we detail basic equipment medium do. You understand justify magazine questions answers ranges poster cerulean keyboard shorter has safe Zealand seminar 2014 802.11g lab manual low-power sensor 2015 limitations Nikola tesla speeds 101 headphones Bluetooth.
Technology social change envisioned 1800 802.11n report 2018 j2me radiation 1g 2g youtube ready Bluetooth quotes 802.11ac it car key gps .ppt free download Kleer n 150 3.0 + hs quilt. Viva with roadmap paper presentation pty. ltd vulnerabilities 0g package 1.0.0 healthcare mcq orlando ventura japan. Maximum throughput question papers mumbai university syllabus medical (ieee 802.11) 500 drive mca dummies. Timeline oil gas jokes hindi growth 7g logo gets geopolitical pdf charging iphone 8 global jp nagar. Bangalore ipad topics options revolution definitive kit 1800s ec 802.11e health risks inherently secure through hawking wireless-300n howabn1 guide quiz wa-010 names automation windows 7 market jamming map vs miami park opportunities journal evolution towards google logitech.
Technology.pdf pros cons vendors issues inventor 2003 gsm griffin ga sem generations that ghz spectrum lecture 2017 dr optical laws projects know protocols type little words, 802 300n manufacturers, 802.11ax allows. Professionals following associates association its module disadvantages advancements apple books Burien way. Built electronic gadgets birds cartoon book background BBC bitesize Bluetooth based William Stallings bands certifications conclusion conference CDMA challenges Canada course outline careers chart concepts technology.com degree development dept dream tech online down ultimately weakish dangers doc Dothan al rates essay explained company co ebook engineering ethical exam ETF expo facts frequencies fort Myers from king Finland 10th century things pty Georgia Notting hill glossary GCSE games g gigabit guitar grids hearing aids half duplex headset harmful HDMI wireless heart agriculture 21st improves nursing workflow importance field IEEE.
Computing job Edmonton certified jeweler Genentech & co. kya hai, kid automatic keypad (hong kong) limited mouse named after derived associated Lakeland fl landscape like literature review laser (4g) hspa+ gsm/GPRS/edge li mechanism Motorola phones. Mimo multiple choice commerce model needed name NFC naics successful implementation wireless-n objectives origin org office impact society rock speakers powerpoint. Templates slide ques 10 qi interview bit frequency references RFID LLC exposure requirements statistics slogans slideshare las vegas today training tutorials terms dictionary technology. Today into connecting peripherals at tagging tracking public places daily life updates uk hotels usage foundation ca. Vision vr vibration vehicle ww1 workplace technology- house Warwick express express Broadcom dell x10 Xbox xcell pooler controller accessories driver point inc. treiber architecture z wave advantagesx. M.PRiS007 09:48 CB Blogger Indonesia
Wireless is a network that utilizes air as a transmission medium to deliver electromagnetic waves.
Wireless has been discovered since scientists discovered radio and radar operated using wireless.
Some models of equipment that use wireless:
GPRS used as navigation
It is a tool that is enabled to facilitate traffic users both land, sea, and air.
Mobile phones and pagers
It is an electronic tool service that allows people to communicate remotely or near and mobility
Cordless Phone
Wireless is also used by telecommunication companies to create cordless phone products that allow users to take it to any place.
Computer Peripheral
Computer tools that utilize wireless technology, such as a mouse and keyboard. These devices are connected to the CPU without using a USB connector.
Remote Control
Remote Controls are tools used to control remotely on items such as televisions, air conditioners, fans, etc.
Wireless Working Principles
The working principle of wireless is like walky-talky with its transceiver. In wireless, the transceiver is an adapter that serves to detect a wireless network around the computer via radio.
In addition, through tuning that is ready to connect the receiver or receiver to detect the incoming signal. If it is detected, the next step is user authentication. At this stage, any type of data transmitted from a computer or laptop will be converted through a wireless adapter from digital form into analog radio signals.
Wireless technology will continue to develop, including in the development of data communications developed began several years. The 2.4 GHz, 5 GHz WLAN technology is rapidly evolving mainly due to the release of frequency licenses for Industrial, Scientific, Medical, and UNII (Unlicensed National Information Infrastructure) bands.
Generally, the commonly used data communication standard is the IEEE 802.11 type. IEEE 802.11b with maximum speed up to 11Mbps, IEEE 802.11a and IEEE 802.11g with maximum speed 54 Mbps. To communicate data with wireless requires a combination of several components of protocol interface architecture. IEEE is an institution that has authority over international regulation to establish wireless protocol consisting of physical and logic architecture.
Wireless Benefits
Wireless has several benefits:
- The user has no space limit on the range of a single point of the WiFi transmitter.
- The distance on the WiFi system can reach up to the area of 100 feet or 30 m radius. In addition, WiFi system can be reinforced with special equipment such as booster that functioned as a relay and able to reach a wider range.
- The wireless device as WiFi is easy to use and low cost
- The coverage area is more flexible because it is not limited to the distribution network, unlike when using UTP and fiber optic cables.
- Wireless allows for LANs that can be installed wirelessly, thereby reducing installation costs as well as network expansion.
- Wireless Access Point (WAP) has the function to manage data traffic, thereby providing the possibility for many customers to connect to one network.
WAP can function as a hub or switch that connects the local network with wireless.
- WiFi can be installed in areas that can not be reached by wiring.
Wireless technology at&t wifi Bluetooth router internet access point. Adapter bridge Verizon network modem a wireless card service connection fixed wireless. For home loan transmitter carriers communication wirelessly solutions companies broadband. Radio security best extender news laptop outdoor definition devices what is set up. Signal wire mobile USB types of repeaters 5g system provider tech meaning define telecommunications. Tthe data transfer monitor configuration gets get fundamentals booster printer list manager.
Antenna media new diagram setup rf advantages fastest history connections innovative technologies application antennas. Design alliance comms business infrastructure future products latest how does work hub troubleshooting forum. Software Cisco hardware standards an complete integrated inc example transmission networks wiki installation signals phone. Who invented equipment examples ac device mesh iot introduction to municipal services learn.
Networking works astron receiver upcoming first carlson in isp libre chip basics blu 802.11 problems infrared advanced understanding short distance group. Classification and telephones long cheap p2 2016 description comparison USA systems. Wirelesses modern communications tutorial meant by techniques principles telecom research Wikipedia. Four different when are benefits why as features link articles video images connectivity using tv explain forms modes all about total describe most common use APA which comlink. Pictures documentation 5 zip is used environment important links location cable amicus WiMAX comm significance mymo wear less uses was Samsung certification education other working theory. Stocks characteristics computer satellite available recent note on various waves need 4g information industrial digital leader range switching 3g telephone methods full trends telecommunication microwave set. Zigbee wired notes applications current cordless LTE jobs ppt courses specialist whats use abstract overview emerging what's audio we detail basic equipment medium do. You understand justify magazine questions answers ranges poster cerulean keyboard shorter has safe Zealand seminar 2014 802.11g lab manual low-power sensor 2015 limitations Nikola tesla speeds 101 headphones Bluetooth.
Technology social change envisioned 1800 802.11n report 2018 j2me radiation 1g 2g youtube ready Bluetooth quotes 802.11ac it car key gps .ppt free download Kleer n 150 3.0 + hs quilt. Viva with roadmap paper presentation pty. ltd vulnerabilities 0g package 1.0.0 healthcare mcq orlando ventura japan. Maximum throughput question papers mumbai university syllabus medical (ieee 802.11) 500 drive mca dummies. Timeline oil gas jokes hindi growth 7g logo gets geopolitical pdf charging iphone 8 global jp nagar. Bangalore ipad topics options revolution definitive kit 1800s ec 802.11e health risks inherently secure through hawking wireless-300n howabn1 guide quiz wa-010 names automation windows 7 market jamming map vs miami park opportunities journal evolution towards google logitech.
Technology.pdf pros cons vendors issues inventor 2003 gsm griffin ga sem generations that ghz spectrum lecture 2017 dr optical laws projects know protocols type little words, 802 300n manufacturers, 802.11ax allows. Professionals following associates association its module disadvantages advancements apple books Burien way. Built electronic gadgets birds cartoon book background BBC bitesize Bluetooth based William Stallings bands certifications conclusion conference CDMA challenges Canada course outline careers chart concepts technology.com degree development dept dream tech online down ultimately weakish dangers doc Dothan al rates essay explained company co ebook engineering ethical exam ETF expo facts frequencies fort Myers from king Finland 10th century things pty Georgia Notting hill glossary GCSE games g gigabit guitar grids hearing aids half duplex headset harmful HDMI wireless heart agriculture 21st improves nursing workflow importance field IEEE.
Computing job Edmonton certified jeweler Genentech & co. kya hai, kid automatic keypad (hong kong) limited mouse named after derived associated Lakeland fl landscape like literature review laser (4g) hspa+ gsm/GPRS/edge li mechanism Motorola phones. Mimo multiple choice commerce model needed name NFC naics successful implementation wireless-n objectives origin org office impact society rock speakers powerpoint. Templates slide ques 10 qi interview bit frequency references RFID LLC exposure requirements statistics slogans slideshare las vegas today training tutorials terms dictionary technology. Today into connecting peripherals at tagging tracking public places daily life updates uk hotels usage foundation ca. Vision vr vibration vehicle ww1 workplace technology- house Warwick express express Broadcom dell x10 Xbox xcell pooler controller accessories driver point inc. treiber architecture z wave advantagesx. M.PRiS007 09:48 CB Blogger Indonesia
