Guide to Buying Hard Drives by Andrew Gates
Apart from being one of the most essential parts of your computer, hard drive storage is constantly updating, in terms of both capacity of disk space and in physical size. When it comes time to upgrade your disk storage, there are a number of factors for you to take into account. ... These drives have a wider cable and a 68-pin connection that supports 16-bit data transfers. ... It supports data transfer rates of 50 MB per second, which means it is ideal for video, audio and multimedia applications.

How To Solve Computer Monitor Display Problems That Caused By A Defective Screen Grid Voltage (G2) by Jestine Yong
Computer Monitor display problems such as no display with high voltage symptom can be caused by many reasons. A defective picture tube, a faulty video preamplifier IC, a missing heater voltage, torn signal cable, negative G1 voltage became too high (-120 volt and above), CRT board problems, a... Use a monitor blur buster to add in and defeat the original focus/screen cable and use the cable from the monitor blur buster to act as focus and G2. ... This is a very clear indication that there could be components that pulling down the G2 voltage to 20 vdc.

The Microsoft Xbox 360 Console: Powerful Gaming in a Box by Mark Robbins
Gone are the days of drab, underpowered gaming consoles with limited features. The Microsoft Xbox 360 is here! It doesn't matter if you are a serious gamer or a mere hobbyist, the Xbox 360 that Microsoft launched in November 2005 is suitable for all players. ... On the other hand, if you are one of those to whom "money is no object," you may just go ahead and buy the entire Microsoft Xbox 360 system, where everything is all in (i.e., the console with premium chrome finish, a wireless controller, the Xbox Live headset, component hard drive-AV cable, the Ethernet cable that allows you to...

Choosing An Ultra-Portable Laptop For Your Computer Needs by Elizabeth Lord
When choosing a laptop, portability is often a key feature. When you are traveling with your laptop frequently, taking your laptop on planes and long drives makes weight (or lack of weight) extremely important. Certainly, no one wants to be carting a ten-pound monster of a laptop in and out of a... The primary components are: • CPU (Central Processing Unit) • Hard Drive • RAM (Random Active Memory) • Screen Size • Port Types • Optical Drive (CD, CD-RW, & DVD-RW) • Removable Media (like a camera memory card) • Batteries • Video Card • Touch Sensitive Mouse Pad • Wireless...

HDMI Switch: Insider's Guide by Jeff Su
Background: The High Definition TV “experience” continues to drive manufacturers to offer truly digital devices. The days of analog video interfaces are limited. In previous articles, we touched on HDMI connections. It is clear that HD sources such as DVD players, Cable settop boxes,... For example, the fundamental frequency of a 2 Gbps ( 50 %duty cycle ) square wave is 1GHz. ... Incidentally, the frequency of the fundamental sine wave is ½ of the data rate. ... As data rates increase, every aspect of the switch design (every millimeter) becomes critical because the wavelengths of the...

What Television Shoppers Need to Know by Andrew Gates
With all the changes in technology and program content, buying a tv set is not as simple as it once was. While it is easy to be tempted to buy the one that looks prettiest in the advertisement or on the showroom floor, it's not always the best fit for your circumstances. ... You should also measure the distance to your cable socket if you have an external aerial, and be sure to allow sufficient space for rear panel audio and video cable connections so that they can be easily connected and disconnected.

Which Home Theater System Is Right For Me? by Courtland Santos
Putting together a new home theater system is fun and exciting. One of the essential parts of a home theater system is the audio necessary to reproduce surround sound. Obviously, with such a wide variety of choices, it can be difficult sometimes to determine which home theater system is the best. ... The center of a home theater system is the video picture--"commonly called the screen. ... A home theater system is the movie buff's ultimate dream, featuring a captivating delivery of both video and audio.

How to Choose a CD, DVD or Hard Drive by Gary Hendricks
There are many devices which can be used to store or write data in your computer system. The options include hard drives, USB/Firewire storage devices, CD writers and DVD writers. Hard drives are a very essential (and delicate) piece of equipment and are a standard feature on most computers. ... Favorite Picks Upgrade Your Computer Skills with This Video If you want to learn how to build your own computer or troubleshoot general PC problems, you should check out this computer training video. ... However, to use SATA, you'll need a Serial ATA controller, a SATA drive and a SATA power cable.

Here Are Four Common Steps to Auto Fix It For Me Computer Software Programs: by Mayoor Patel
1. You turn the PC on, it loads through and then reports it cannot find the C Drive This sounds like a fault hard disk, swap it with another from a working PC, if the problem resolves this way then your drive is bad. The hard drive is found inside the case, it will have a ribbon attached to the... If the monitor does come on (Power Light is shining bright) but the screen is black, then it could be a Video Card problem. ... Firstly identify the Video Card in your PC, should be pretty easy, it has the monitor plugged into it.

Why Build Your Own Computer System by Jeff Heaton
Have you ever thought about building your own computer system? Maybe you’ve heard friends talking about doing this sort of thing, but you were never sure what was involved. This article attempts to answer two questions. First, why would you want to build your own computer system? ... You will have purchased a case, motherboard, RAM, hard drive, CD-ROM drives, floppy drive, video card and audio card. ... You know where everything is at, and what it is for. ... Secondly, the computer system was built from common parts, so finding replacements will be easy.