Archive for March, 2011
Set Up Your Bluetooth Network Right
If you are unfamiliar with the term Personal Area Network, it simply refers to your computer and the devices it is connected to. Normally, this could include devices like a PDA, a cell phone, a digital camera, and maybe a scanner and a printer if you are not connected to a larger network. Your keyboard and your mouse are also on your PAN. Basically, it is everything in and around your desk that you connect to your computer.
Add to this the fact that you may need to add a USB hub into the equation and you are looking at a pretty messy workspace. In fact, it will probably look like a spaghetti junction of wires and cables by the time you get everything connected.
Efficient Installation Of Your Computer Network
Being wait-listed is tough, and you need the right set of keys to open the door to your dream program. The truth is that even with these keys, it’s still not guaranteed that the lock will work. But this keychain has the critical pieces of metal you’ll need to turn that lock.
First, a word of introduction: Realize that receiving a wait-list letter means you qualify for admission. You pass. You are probably on the wait-list (and not admitted) because they have already admitted applicants with your profile and want diversity in the class. Or they find your qualifications impressive, but find someone else’s even more so.
Now let’s examine that keychain. has become an essential prerequisite for any efficient modern-day business as it allows employees to truly work as a team by sharing information, accessing the same database and staying in touch constantly. For a computer network to give the best results, a lot of detailed planning and foresight is required before installation.
Firstly, an organisation needs to clearly define its requirements – how many people would use the network, how many would use it locally (within the office) and how many might require remote access (from a different location), how many computers and other devices (servers, printers, scanners) would be connected to the network, what are the needs of the various departments and who would be in charge of running/managing the network. It also helps if one can anticipate the direction the company would take in the near future so potential growth can be factored in during computer network installation.
Several Useful Network Troubleshooting Tools Available in Windows 7
Do you feel annoying of many network problems when you surf the internet and you have no ideas to solve them? Fortunately, Windows 7 provides a series of utilities you can use to monitor, diagnose, and repair network connections. Now I will show you some of the more useful networking-related command-line utilities in Windows 7 and a summary of how to use them. In order to learn more about a utility, including its proper syntax, in a Command Prompt window type the executable name followed by /?.
TCP/IP Ping (Ping.exe) Verifies IP-level connectivity to another internet address by sending Internet Control Message Protocol (ICMP) packets and measuring response time in milliseconds.
WiMAX Modems in the Network and Indoor Coverage
WiMAX Modems in the Network and Indoor Coverage
K.Ravi
Assist. Professor
Dept. of Informatics
kolipakaravi@yahoo.co.in
ABSTRACT:
WiMAX has enabled convergence of mobile and fixed broadband networks through a common wide-area radio-access technology and flexible network architecture. Since January 2007, the IEEE 802.16 Working Group has been developing a new amendment of the IEEE 802.16 standard (i.e., IEEE 802.16m) as an advanced air interface to meet the requirements of ITU-R/IMT-advanced for 4G systems, as well as for the next-generation mobile network operators.
With WiMAX indoor traffic taking up more than 80% of total WiMAX traffic, WiMAX Operators are faced with the pressing need to improve indoor coverage. Contrary to common belie f that WiMAX Modems are merely variables in the WiMAX subsystem, this whitepaper discusses how WiMAX Modems can play a major role in the subsystem, particularly in improving indoor coverage.
New Frontiers of Remote Access – Computer Network Helping Hand
How many times a day does a system administrator wish he had an opportunity to watch a live color image of what is going on at any network computer in real time? A sysadmin of a corporate network certainly has his hands full. Giving a helping hand to the employee who is having a technical problem at any given moment is probably one of the most important demands of being an admin, and the most time consuming. So anything that makes the job of remote troubleshooting easier and more effective will probably be welcomed. One technological enhancement that fits that bill is a new software system called Anyplace Control (http://www.anyplace-control.com). Developed by Anyplace Control Software Inc., the program allows a network sysadmin to monitor and control any remote PC in a network giving remote access computer with no need to stand up and walk to the physical location of the specific PC.