What It Is

For many people, computers have become a daily necessity. We use them for work, for correspondence and for entertainment. Many of the files are important documents and losing them would cost us time and money. Backups are the best way to prevent their permanent loss.

Don’t make the mistake of believing that backups are only for computer geeks or large corporations, or a task that can be performed ‘when I get around to it’. On the contrary, backups are a necessity for everyone. Even if your computer has been running reliably for years, it will fail one day - either through virus attack, user error or just age.

When that happens, you’ll be faced with one of two things. On one hand, you’ll have a backup of all your critical information and can restore it all back onto your repaired computer or a new replacement. On the other hand, you’ll lose the financial information, music, digital photos and all the other important files on your computer.

There are, unfortunately, an infinite variety of ways to lose data. Besides hardware failure, computers can be destroyed in fires or floods. Hard drives can be damaged by power surges caused by lightning strikes or data lost by a child randomly hitting the keyboard. Viruses can infect systems and erase hard drives.

But there’s only one way to get it back - by having it available to be restored.

What Should You Be Backing Up?

In most cases you don’t need to backup every single thing on your computer. It can take a lot of storage space, and take a long time to complete the backup. The critical files to backup are all the things you have created, such as word processing documents, digital photos and spreadsheets, and any software you can’t reinstall from the original CD or DVD.

But backups needn’t be.

The easiest system for backing up your data is to just use the software that’s included with most modern operating systems. Windows, Mac OS X, and Linux all include quite capable backup software. You just need to select the files and folders you want to backup and get it started. Many of these programs will even let you schedule the backup to run at a time you won’t be using your computer.

If you want something with more features, there are plenty of programs you can purchase. These paid versions often include additional features, such as the ability to backup only the files that have changed since the last backup was done.

Some files are a little tougher to backup, such as email. Some email software stores the messages on the server instead of on your computer. In those cases, you can usually save the messages into a file on your computer that can then be backed up.

Backups can be saved to almost any type of drive or media - writable CD’s, DVD’s, USB memory sticks or removable hard drives for example. If you’re really stuck you might even be able to backup your files to a floppy disk. Word processing documents and spreadsheets don’t take up very much space at all.

Having to run a backup every day may seem like a pain in the neck, but you’ll be glad you made the time on the day your computer crashes and you need a file that got wiped out.