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Say, you boot your computer first thing in the morning. Then you open Firefox (or IE, or Opera, whatever). It takes a moment or two to open. But until you shut down your computer again, the browsers GUI (what you see on the screen) every time you open your browser comes up much quicker than it did at first (this is the same as any program on your computer that you open and then close later on, and open again). The reason it opens very quick each successive time to open it (until you shut down) is because of the "cache". Are there three or four web pages you visit every day? The reason those load almost instantly is also because of the cache.

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14y ago

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What stores frequently used instructions and data?

Memory cache stores frequently used instructions and data on a computer. Cache memory is stored on a memory chip in an area of the RAM.


What is the purpose of the cache?

Cache is a special kind of memory which is can be used as a spare to store data


What type of RAM is used for cache memory?

sram is used for cache for cache memory.


How RAM is different from Cache memory?

cache memory saves programs that you last used so that is takes less time when you click on a program to load it, cache memory is similar to when you save where you left off in a game. ram is the memory that is used when you run programs on your computer.


Is cache memory is the main memory of cmputer system?

NO...The cache is a smaller, faster memory which stores copies of the data from the most frequently used main memory locations. As long as most memory accesses are cached memory locations, the average latency of memory accesses will be closer to the cache latency than to the latency of main memory.Thus Cache memory is not main memory of computer system.--- form Wiki


What is called A reserved area of the immediate access memory used to increase the running speed of the computer program?

cache memory


Cache memory and register memory?

Register memory are smaller in size than cache memory and registers are faster than cache..Cache memory store the frequently used data from main memory..


What is the least common memory slot found in a computer?

Cache memory is least common memory that found in computer.


What are the type of cache memory?

There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.


Why is cache memory needed?

Cache Memory is needed because Hardware implements cache as a block of memory for temporary storage likely to be used again.


What is the function of cache memory?

Cache memory is used to hold a copy of the data from the most frequently accessed memory locations to minimise calculation time. For example, a CPU's cache will hold this data so that it doesn't have to call data from the RAM for every calculation it makes, and merely draws from its local cache.


Which memory is in built in CPU?

if you mean processor then cache memory if you mean computer then ROM