Storage storage storage

When your in college and you get in a bind secondary storage is crucial. You must always have a back up and sometimes we learn that the hard way when it is the last second and we lose an entire project we have been working on for days. Secondary Storage is used to store data more permanently without the need for electricity. There are different types of storage, there is magnetic, optical and solid state storage. System storage is storage that is used by a computer system for standard operations like RAM, Cache, etc. Magnetic storage is hard disk drives, magnetic tape, floppy disks. Solid state storage which is a flash memory card