what is the purpose of cache memory?
Answers
Answer:
The purpose of cache memory is to store program instructions and data that are used repeatedly in the operation of programs or information that the CPU is likely to need next. The computer processor can access this information quickly from the cache rather than having to get it from computer's main memory.
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Answer:
The main purpose of the cache memory is to remember the data which is feeded in the webpage's form and store data which is feeded by the user. Suppose when a user revisits same webpage within a short interval of time it may not be needed to recall the data of the webpage from the source web server. Caching enables to store data temporarily in the memory. It enables to revisit or re browse the same website more quickly while operating on the same computer before switching it off. Caching helps to reduce the quantum of transferring data on the Internet which is also known as web traffic.