Are Data Backups Worth The Time?
Paul Wilcox
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.
Many users have made the mistake of thinking backups are only for big companies or computer geeks, or even just thinking they'll do it when they have time. Unfortunately every single one of those users has either lost data by not having a backup, or they will one day. All computer equipment has a finite lifespan and will fail eventually.
On that day, one of two things will happen. You'll either suffer the grief that comes with losing financial information, passwords, music collections, personal photographs and all the software you've purchased. Or, you can repair or replace the computer and restore from the backups you've been making regularly. The latter is an annoyance, the first a disaster.
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.
Having that data stored in a backup is often the only way to get it back. And even if it can be recovered by a data recovery service, it can cost thousands of dollars for them to do the work.
What to Backup?
For the average user, it's usually not necessary to backup every file on the computer, which would require large storage space. But at bare minimum home users should backup personal files and irreplaceable software. Spreadsheets with financial records not easily available from other sources, legal documents, work-in-progress... the list is large.
The list can go on and on, but the backup doesn't need to.
The easiest way to backup your files is to use the software that comes with most operating systems. Windows includes one, as does Mac OS X, Linux and others. These programs are usually pretty straightforward and it's just a matter of selecting the files and folders you want to save. Many of them can even be scheduled to run in the middle of the night or some other time you're not 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.
You can backup your information to almost any kind of removable media - removable hard drives, writable CDs or DVDs or even the USB memory sticks that are so common these days. In a pinch you may even be able to fall back on the old floppy disk. Documents don't take a lot of space and often fit into a small storage area.
Running a daily backup may seem like one more thing to accomplish in your already busy day, but the first time you lose a file that you need and don't have saved, you're going to wish you made the time.
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