A DIY Guide to Replacing A Laptop Computer Screen

A laptop computer without a properly working screen is pretty much useless. Laptop screens can fail for many reasons; they may become damaged (from a fall or spill) or develop internal problems… Read More

How a Laser Printer Works

Almost everyone who has a computer has printed or has had the need to print something at some time whether it’s been a document or picture etc. When it comes to printers,… Read More

Serial Attached SCSI (SAS)

There are many types of hard drives that you can use for your workstation or server computers such as IDE, SATA, SCSI, Solid State and now SAS or Serial Attached SCSI. Serial… Read More

DDR2 vs. DDR3 Memory

RAM (Random Access Memory) or just memory for short is what your computer uses to temporarily run programs with or open files in while you use them. It’s much faster than hard… Read More

Blu Ray Drives

By now everyone at least has a DVD player and has given away their VCR to charity or at least they should have by now! DVDs offer a much higher picture quality… Read More

EASEUS Partition Master Software

Partitioning of a hard drive is when you take a single physical hard drive and divide it into logical partitions or sections. For example if you have a 500GB hard drive you… Read More

Digital (DVI) vs. Analog (VGA) Monitor Connections

Just like with your TV, you want to get the best possible picture or image quality on your computer as well. What determines that is the monitor, video card and type of… Read More

IRQs, DMA Channels and I/O Addresses

There are many types of configurations that need to be done behind the scenes with your computer and its hardware in order to get it working correctly. Thankfully the computer and operating… Read More
Video card

PCI vs. AGP vs. PCI Express Video Cards

The video card is the hardware component in your computer that translates the video signal from your computer to your monitor. Without one you can’t see what is going on with your… Read More

What is Bluetooth?

I’m sure you have seen those people driving in their cars where it looks like they are talking to themselves but are actually using a wireless headset to connect to their phone.… Read More
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