The Diagnostic Center, Southern California is one of three regional assessment centers operated by the State Special Schools and Services Division of the California Department of Education. The Centers provide assessment, training, and technical assistance to all Local Educational Agencies (LEAs) in California.
Megabyte unit symbol is MB, Gigabyte unit symbol is GB. Gigabyte is greater than Megabyte. MB has the prefix Mega. GB has the prefix Giga. Gigabyte is 1000 times bigger than Megabyte. Megabyte (MB) is a unit of transferred or stored digital information, which is extensively used in information and computer technology. In SI, one megabyte is equal to 1,000,000 bytes. At the same time, practically 1 megabyte is used as 220 B, which means 1,048,576 bytes.
GB is bigger than MB (1024 MG is 1 Gigabyte) then comes Terabyte (1024 GB is 1 TB). KB = kilobyte = 1,000 bytes. Not much space at all. 1,000 bytes sounds like a lot, but 1 KB is almost nothing at all. MB = megabyte = 1,000,000 bytes. A little bigger, but not a huge deal. GB = gigabyte = 1,000,000,000 bytes. Now we're talkin'! That is a lot of space... so go for deleting these.