Disk Capacity: Most drive manufacturers these days misquote their drive capacities with an industry “standard” calculation. Actual byte numbers are in increments of 1,024, ie. 1 megabyte [million bytes] is 1,048,576 bytes. to make their drives seem larger the industry uses an increment of 1,000, not a big difference until you think that you bought a 500 gb hard drive but when you mount it there is only 475 gb available.

Incremental Backup: Adds new and changed files to the backup without deleting the old versions so you can revert to an old version later on.

mb: An abbreviation for the size megabyte. Also see “Megabyte”.

Megabyte: The equivalent of 1,024 kilobytes or 1,048,576 bytes. Also see “Disk Capacity” and “mb”.

Support Agreement: FMS offers discounts for clients who pre-purchase hours of support, these hours do not expire. To receive the discount your account must be in good standing and payment must be received in full for the entire support agreement.

tb: An abbreviation for the size terabyte. Also see “Terabyte”.

Terabyte: The equivalent of 1,024 megabytes, 1,048,576 kilobytes or 1,073,741,824 bytes. Also see “Disk Capacity” and “tb”.