Don't forget a regular mydocuments backup,
With "mydocuments" meaning to say, all your created work.
Greatest app for this:
Areca http://www.areca-backup.org Freeware, opensource GPL
Does do delta and incremental backups, you can search within a backup, restore only 1 file from a backup, and and and . . . .
Another app for the more regular plain office user:
Toucan http://portableapps....pps/utilities/toucan Freeware, opensource GPL
Is a portable app, though can also run from your PC, when copied there.
Best regards,
MohKraats