How much is 15 Gigabytes?
For purposes of NUBB billing, 15 Gigabytes is considered to be 16,106,127,360 bytes. This is a about what could be stored on 22 data CDs, filled to capacity. Roughly speaking, 15 Gigabytes is the equivalent of more than 450,000 typical e-mail messages, 52,500 graphics files, 3500 MP3s, 3 to 12 feature-length MPEG movies, about 50 hours of streaming SD video, or about 12 hours of streaming HD video. In all cases these numbers will depend on specifics as to size, resolution, and format, and will vary accordingly.