1.3 secondary storage 0.0 / 5 ? ComputingmemoryGCSEOCR Created by: XanFrankCreated on: 16-01-19 09:54 magnetic storage large capacity, not portable due to moving parts, relatively large, relatively fast and cheap 1 of 5 optical storage really cheap, portable, small capacity 2 of 5 flash storage no moving parts, portable, SSD (solid state drive), fairly large in capacity, byte for byte SSD cost more than a regular magnetic hard drive 3 of 5 storage considerations capacity, access speed, portability, durability, reliability 4 of 5 storage units 8 bits = 1 byte, 1000 bytes = 1 KB, 1000 KB = 1 MB, 1000 MB = 1 GB, 1000 GB = 1 TB, 1000 TB = 1 PB 5 of 5
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