====== Stack Memory ======
[[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]]

**Stack Memory**, or **Stack**, is a data area or buffer used for storing requests that need to be handled. The IBM Dictionary of Computing says that a stack is always a push-down list, meaning that as new requests come in, they push down the old ones. Another way of looking at a push-down list - or stack - is that the program always takes its next item to handle from the top of the stack. (This is unlike other arrangements such as "FIFO" or "first-in first-out.")

Source: [[https://whatis.techtarget.com/definition/stack ]]


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