Best Answer: KB, MB, GB are all units of measurement for saying how many bits there are that can be allocated towards some piece of hardware. There are at first bits, sets of binary coding, then bytes, a byte is a set of 8 bits, then kilobytes, megabytes, gigabytes,terabytes, etc..KB is 1024 bytes, 1MB is 1024 kilobytes, 1GB is 1024 megabytes, 1TB is 1024 gigabytes, etc.. All of those values are in true binary though, most people just say 1000k of each though.
Quick Answer. Raw salmon stays fresh in the refrigerator for one to two days. The fish can stay fresh in the freezer for two to three months.
Cooked salmon can be kept in the refrigerator in a covered dish for  up to 4 days. Uncooked salmon should only be kept in the fridge for  2 to 3 days before cooking. Edit.