Do all computers have the same word length?
Not all computers have the same word length, there are 64-bit and 32-bit; today’s computers are generally 64-bit, and bits are how much data the CPU can process at one time. It's like how wide a road is and how many cars can pass side by side at a time.
Related introduction:
In the computer field, for a specific computer design, word (word) is a term used to represent its natural data unit, which is used to represent a time fixed length of transaction. The number of bits in a word, that is, the word length, is an important feature in the structure of computer systems. Word length is reflected in many aspects of computer architecture and operation. Most registers in computers are one word in size. Typical numerical values processed by computers may also be in word length units. The unit of data transfer between CPU and memory is usually one word length. Also, the address used to specify a storage location in memory is often expressed in word lengths. The word lengths of modern computers are usually 16, 32, or 64 bits. Other word lengths that have been used are: 8, 9, 12, 18, 24, 36, 39, 40, 48, 60 bits; slab is another early example of a word length.
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