Difference between revisions of "Draft:File backup (Students)"
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Revision as of 18:18, 26 January 2012
File backup refers to the act of copying information on one device to another location so that, in the event of data loss or damage, you can restore that information with a minimum amount of time, effort, and rework. There are multiple methods for backing up your files. If you are reading this to figure out how to backup read this page first to figure out what method is best for you and then see the How To Backup section.
Student Backup Workshops Available
DLC Backup Workshops available for Fall 2011
Methods of file backup
Manual (Drag and Drop)
Manual backup commonly involves the user dragging and dropping from one the original location onto the backup location to make the copies. This can be used on both the PC and Mac platforms.
Windows Backup for Vista and Windows 7
You can use the built in Windows backup software. This is our recommended method if you have Vista or Windows 7. Windows XP users should use the manual method (drag and drop).
Media for file backup
Flash Drives/R: Drive
- Fast, Small, Cheap, Reusable'
If you have a small number of files you want to backup, try using your R: drive or using a Flash Drive. These methods are only good for a smaller number of files as to storage limits on these devices. One thing to note is that flash drives have been increasing in storage capacity, but when you reach the high end the price goes way up.
CDs and DVDs
- Medium, Slow, CHEAP!, "Non-Reusable" File Backup
If you have a larger amount of files to back up you can use a CD-R or a DVD-R to burn your data too. This method is slow as your computer has to literally burn the data into the disc with a laser but is also probably the cheapest. CDss and DVDs can cost as little as a few Penney when bought in bulk and can store from 700mb to 10gig (and in the future far more then that) on a single disc.
Although most CD's/DVD's are a one time use there are CD-RW's and DVD-RW that are re-writable. These discs however can sometimes have issues being rewritten if there are scratches or other blemishes on the disc surface.
External Hard Drive
- Large, Fast, Expensive, Reusable File Backup
Although this is probably one of the more expensive options available it is probably the best for regular and large backups of files. Drives in this category range from 60GB to 2TB. These are fast and connect to your computer through USB most often, other drives may also have eSATA which provides for an even faster connection (eSATA is only currently on the Toshiba R10. These drives are also more expensive costing upwards of $50 depending on how large your drive is.)
Other Resources
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