Category Archives: bits

What Is The Cloud?

“The Cloud” is a popular term in the tech world and much like a cloud it doesn’t have a clear definition. People have personal clouds, companies have clouds, and the Internet is a cloud by itself. So what is a “cloud?” Think of a cloud in the sky. While it looks solid from the ground, everyone knows that clouds can be passed through. Clouds are made of trillions and trillions of water drops all floating in the air together. A small cloud can become part of a big cloud and a big cloud can be separated into small clouds. The Internet is much the same way. Each internet device is like a droplet of water. Devices in a computer cloud can pass information between each other. The broadest set of devices that can pass information back and...

What Is Defragmentation?

If you’ve been using a computer for a while, you’ve probably heard talk of “defragmentation.” Maybe you’ve even run a defragmentation utility. But what does defragmentation really do? Is your computer really fragmented? It doesn’t look like it’s in pieces…The truth is, you almost assuredly don’t need to defragment anymore. Here’s what the situation is. When a computer stores files on its hard drive, it says “This file goes here and this file goes here and this file goes here.” Hard drives are magnetic, and therefore each bit of your data has a physical location on your hard drive. The computer keeps track of where each bit of each file is, or else you couldn’t use your computer. But as you use your computer, you delete and add new files. Say you delete five paragraphs of...