On the other hand, CD-ROM is rather slow but the data will last for 10 to 100 years. Zip and Jaz are not as low-cost as tape or as safe as CDs. Both are fine for short-term sharing or transfer of large data but are a poor choice for backups and archives. Floppies' only advantage are minimal initial cost. According to Strickland, long-term reliability of floppies is horrible.
Backup software is readily available.
It works for both Mac OS and Windows machines. The program matches your goal and personal profile. Each week you download a new program on your computer. The program is personalized. The user simply fills out an online form, presses send and back comes a complete personalized program for each day of the week.