AllBackingUpData

Your data is valuable and irreplaceable. Always make a backup. . . or two.

Back up OFTEN! You never know when the day will come that you need it, so be prepared all the time.

Have more than one way to save/back up your files:
 * attach it to an email to yourself
 * email it to a friend to keep in his/her mailbox
 * [|use an iPod]
 * use a CD or DVD
 * use a pen drive (a.k.a. jump drive, flash drive, USB portable drive, . . . )
 * use an external disk drive
 * use the cloud (OneDrive, DropBox, Google Drive,...)--do not let the cloud be your only place for storing data, always have a non-cloud version as well (most cloud services will sync to your hard drive but you have to set it up to do so)
 * use your TK20 storage capability (create an artifact...select the artifact type "file" and upload your document)
 * print a copy of it (easier to re-type the whole thing than to start from scratch) -- [|paper is still the best backup and documentation format known to humans so far]

Your back up strategy should also include keeping a copy of "the next to the last" version of your documents. What if your file is corrupted and the version you save is corrupted? Now neither your original file nor your backup will work. If you were keeping multiple backups, you could open your next to the last version and re-do only a day's worth of work rather than re-do the whole project from scratch.