It used to be the case that you would backup everything on your computer using floppy disks.Today, when one sound or graphics file can easily be larger than the capacity of a disk, it would be impractical to back up even you documents with floppies, let alone your applications.  Luckily there are better options including Zip disks, CD writers, tape drives, external hard drives and even online backup services.You can also compress all of your backed up files so that they take up less space.Use the following tips and you will be able to find the media that is best suited to your needs.

1) Determine the quantity and approximate file sizes you will be backing up.

2) Figure out the quantity and file sizes of any documents or applications that you want to archive permanantly to a backup device or removable media.

3) Plan for that amount to grow in the future.

4) Work out your budget for a backup storage device and removable media to use with it.

5) Consider if you plan to archive photographs or scanned files, need portability of the media or the drive itself, wish to record music for playback on some other equipment, or require ease of use.Weigh these factors along with your need to back up the files.

6) Calculate the total cost per MB of media for each drive that you are considering.zip drives themselves are cheap however the disks aren't.

7) You should consider buying a 100MB zip drive if you need limited storage capability (less than 1GB).An external parallel port or even USB Zip drive will provide versatility and portability.You should consider buying a 250MB Zip drive if your storage requirements are moderate (a few GB). 

8) Buy an internal zip drive if you will only use the drive for backup and you are able to install it yourself (installation fees will add up).

9) Buy a CD-RW drive if your storage needs are more moderate and you will regularly back up more than 500MB of data.

10) Buy a Jaz drive or tape backup drive if you will be backing up large amounts of data on a regular basis.

11) Buy an external hard disk if you will need a lot of space, wont be keeping your old backups and dont need portability.

12)  If you require additional security, data protection and the ability to recover your data quickly then online data backup should be a serious consideration.

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Imagine you have spent hours writing a report or another very important piece of work that has to be submitted tomorrow.  All of a sudden, your hard disk crashes and all of the hours that you have put into crafting that vital document have just gone up in smoke.  Don’t be tempted to join the naive many who say “it will never happen to me!” as probability will dictate that if you don’t take action, one day it inevitably will.How can you prevent such a disaster occurring?  This is precisely what data backup is all about.

Storing data is often the most important part of computer usage as it can often take months or years to accumulate relevant information.As technology becomes more reliable, the risk of losing information has been significantly reduced however it would be daft to lose documents due to lengths that you yourself could have taken to prevent such an occurence. 

There lots of devices that will allow your data to be backed up.  Commonly used devices are external hard drives, CDs, DVDs, USB drives and for more sensitive information there are companies and services which will provide you with secure online data backup.  Whenever you backup data to an external device, said device should be stored in a different location from the original computer in case a fire or local electrical surge should damage the data backup hardware.

Data backup is useful only if done at constant intervals and within reason.For example – if you are spending a long time working on an extensive document, you should not wait a significant amount of time before saving your work.  Consider the effort that it would take to redo the work since the last save in the case of a crash and make a judgement call as to how often you save your work.

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