Computer Hardware

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How the Apple iMac Works

The iMac is often credited with bringing Apple back from the brink of disaster. What is it about this paradigm-shifting computer that intrigues and enchants users?

What is Thunderbolt technology in a Mac?

Without input/output technology like Thunderbolt, you wouldn't be reading this awesome blurb. So, how are Apple and Intel innovating on this integral part of computing systems?

How the MacBook Works

Apple's MacBook reigned supreme from 2006 to 2010, when it was replaced by other models, though thousands are still in use. What made the best-selling Mac in history so great?

How the MacBook Pro Works

The PowerBook was replaced by the faster MacBook Pro in 2006 but the Pro got an even bigger boost of speed with its new Thunderbolt port. Let's take a look.

How the MacBook Air Works

Apple's MacBook Air is touted as "the world's thinnest notebook." So how exactly does a laptop that's less than an inch thick compare to other notebooks?

How the Mac Mini Works

Small in size but mighty in capabilities, the Mac Mini was first geared toward PC switchers. What do people say about it now?

How Mac OS X Works

In 2001, Apple released Cheetah, the first version of its new operating system, OS X. Where did OS X come from, and what technologies make it different from other operating systems?

Do Mac laptops get hotter than PC laptops?

When you use your Mac laptop, the last thing you worry about is getting burned. But Macs are known to run much hotter than PCs. What gives?

Are Macs more expensive than comparable PCs?

There's no question people love their Macs. So what's the deal? And why do these computers really cost more than PCs? Or do they?

How the Mac App Store Works

The Mac App Store puts all Apple-approved Mac-compatible apps in one place for easy purchase and installation. Find out how it works.

Why does Apple name its OSs after big cats?

Software developers, military groups and movie studios alike use code names to keep the lid on upcoming projects -- but what's up with the big cats, Apple?

How Tablets Work

Tablet computer sales are taking a bite out of other PCs but it took years before tablets became a hit with consumers. What makes them special?

What is the main difference between FireWire and USB?

Both FireWire and USB are technologies used to quickly transfer data. Learn about the main difference between FireWire and USB in this article.

What's another name for FireWire?

FireWire, or IEEE 1394, is a technology used to transfer data quickly. Learn more about FireWire in this article.

What are the three types of VPN?

The three types off VPN are remote access, intranet and extranet VPNs. Learn about the three types of VPNs in this article.

What do you need to build a private WiFi network?

Wireless networks, otherwise known as WiFi, use radio waves so that people can connect to the Internet in all sorts of places. Learn about what you need to build a private WiFi network, in this article.

What is my motherboard?

Your computer has a number of key parts, including the all-important motherboard. Learn more about your motherboard in this article.

What is a network server?

A network server is a computer system used as the central repository of data and various programs that are shared by users in a network. Learn about network servers from this article.

How to Keep Your Dell Laptop From Overheating

It's important to know how to keep your Dell laptop from overheating. Learn about how to keep your Dell laptop from overheating in this article.

What do you think computers will be like in 2050?

Thanks to improvements in manufacturing, computer processors are constantly getting faster and smaller. These days, it seems like computers are just about everywhere. What kinds of machines will we be using in 2050?

How to Choose the Right E-mail Server

You're trying to figure out how to choose the right e-mail server for your business. This article will tell you how to choose the right e-mail server.

How to Deaden Sound on a Computer

Do you know how to explain sound deadening on a computer? Learn how to explain sound deadening on a computer.

How to Rearrange or Delete iPad Apps

You've been given an iPad as a present and you'd like to learn how to rearrange the icons on the screen or delete some of the apps that your friend thoughtfully downloaded for you. Find out here how to rearrange or delete iPad apps.

How to Know when Your Computer Battery is Dead

It's important to figure out how to know when you computer battery is dead. This article will explain how to know when your computer battery is dead.

How to Recycle Computers

If you're buying a new computer and want to know how and where to recycle your old computer, see this list of resources and organizations.