How is data stored electronically and by what method?
Definitions of storage:
The number of instructions and amount of data a computer can store in its memory is measured in bytes. One byte contains 8 bits (short for binary digits, 0 and 1). Computers work by using pulses of voltage which represent either 0 or 1. Low voltages represent 0, high voltages represent 1. 8 bits are normally needed to store one character. A single character can be stored in one byte. We normally refer to storage capacities in terms of kilobytes (KB) or megabytes (MB).
1 KB = 1 kilobyte = 1024 bytes
1 MB = 1 048 576 bytes
1 GB = 1 gigabyte = 1000 MB
Memory (main st…
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