Monthly Archives: October 2013

Every computer and electronic specialist know what a null modem adapter is. But for benefit of every layman out there, I will give a brief description of a this adapter. It is a small device used to connect one PC to another through their...

What is a VGA CABLE? VGA stands for Video Graphics Array. A VGA cable is a device used to transfer video signals. It does this by acting as a link between the computer and the monitor or between the computer and the television screen. The video...

Are you a server/network engineer like me with a laptop? Do you frequently undertake configuring, managing and troubleshooting various network infrastructure devices like switches, routers and firewalls? And have you often found yourself in a catch...

OverviewA universal power cord is used to transfer power between different devices. They are often used in place of lost or damaged power cord, as they're a cheaper option in comparison to buying a replacement power cord from a device manufacturer....

As a part of this technological era, you must be familiar with the computer, especially the desktop computer. This computer was very popular before the invention of laptops. When you use desktop computer, you need to replace your CRT monitor with...