Copying files to a CD
This involves selecting the files manually that you want to backup and burning them to a CD using a burning software or Windows built in feature.
			Advantages
You see the files that you have saved so you know which files were saved.
			 
			Disadvantages
You have to select each file and this can 
			take time. Also if you are not careful you may miss a file. The 
			files become read only till they are copied back to the hard drive. 
			You can also forget to do a backup. If you forget and have a 
			failure, you won't have the files backed up. Also sometimes one 
			system may not read files from another system. 
			 
			Tip
			If you use this method, either burn two disks or combine this with 
			another form of backup. Then try to open the CDs in a different 
			computer. Just because the software says it was successful doesn't 
			mean the data is on the disks, Also sometimes a CD will be read by 
			one system and not another. By trying it on another system will let 
			you know if burning the files were successful. 
			
			There are different methods to back up. Click on them for more 
			information.
- 
				Backing up files to an internal hard drive using backup software 
- 
				Backing up files to an external hard drive using backup software 
 Setting up a mirror raid
Here are other pages that may help you as well.
- 
				Information about backing up files in the event the computer crashes 
- 
				There is a limit to how many files can be on the root of a drive 
- 
				Verify the folder you copied and the folder you pasted the files to are identical in content 
