Online backup solutions: a review

Of all the tasks that occupy a computer's processing time, none has greater potential to leap from mundane service to critical function than the backup process. In the past, backup procedures (whether implemented for personal or corporate use) were mostly physical and involved regular copy sessions to a separate floppy disk, tape, or CD-R/DVD-R. In recent years, the falling price of hard drive storage has made external hard drive-based backups a practical solution for certain personal or small business uses.