Computer Hardware Basics
Wondering what's inside your computer or some of the basics of how various types of computers and parts work? Get informed here.
How Parallel Ports Work
PCI Express Image Gallery
What is the main difference between FireWire and USB?
How to Overclock Your CPU
Is Moore's Law outdated?
What is computing power?
How to Wipe a Computer's Hard Drive
How to Fix the Black Screen of Death
Should I move my hard disk to the cloud?
How Secure Digital Memory Cards Work
Computer Memory Pictures
What is virtual memory?
What are the three types of VPN?
What do you need to build a private WiFi network?
What is a network server?
6 Easy Ways to Keep Your Computer Cool Without Using Electricity
How to Keep Your Dell Laptop From Overheating
How to Know when Your Computer Battery is Dead
What is the world’s fastest supercomputer used for?
Set Your Computer for Energy Savings
The Most Important Thing to Know Before Upgrading Your Desktop Computer
How to Force Quit on a Mac
How to Split Screen on a Mac
Is Apple building a hydrogen-powered computer?
Are tablets changing the way we shop?
Are tablets changing the way computers work?
How the Kindle Paperwhite Works
Learn More / Page 2
Portable computers are so popular that they now come in a variety of sizes. Is there any real difference in notebooks, netbooks and UMPCs? What are manufacturers going to come up with next?
It may sound silly, but there really are different types of computers. There are super, wearable and, of course, personal computers. And that's just three to start.
Are you curious about what's inside your computer? Browse through these computer hardware pictures and take a tour of your PC, from RAM to hard drives and everything in between.
A nonprofit organization is developing a $100 laptop for children in developing countries. Well, OK -- a $188 laptop. What is this computer like?
C programming can create a formula for a computer to generate a random number, but there are other ways to. Check out this explanation and diagram.
For high-end gaming and video editing, an upgradeable graphics card is a must. Cutting edge video processors allow users to render complex visual effects, blisteringly fast frame rates, and multiscreen displays, with resolutions up to 4K and beyond.
In many cases, an "out of memory" message is misleading, since your whole system really did not run out of memory. Instead, certain areas of memory used by Windows have run low on space.
Will this keyboard combination shut your computer down or render it inoperable? It's not likely, but it's always better to ask.
Several factors determine whether you should leave your computer on or off overnight. Networking, economic factors, and stressed-out components all play a part.