RANDOM ACCESS MEMORY (RAM)

 The system memory is often called called RAM for Random Access Memory. This is the primary memory that holds all the programs and data the processor is using at a given time. RAM requires power to maintain storage, so when you turn off the computer everything in RAM is cleared, and when you turn it back on the memory must be reloaded with programs for the processor to run. The initial programs for the processor come from a special type of memory called ROM (Read  Only Memory) which cannot normally be erased.

Memory is normally purchased and installed in a modern system in SIMM (Single Inline Memory Module) or DIMM (Dual Inline Memory Module) form. 

Formerly very expensive, more recently memory prices have dropped, significantly reducing the cost of memory as compared to other parts of the system. Even so, the cost of the recommended amount of memory for a given system a usually equal or greater than that of the motherboard.


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HINDI TRANSLATE

सिस्टम मेमोरी को अक्सर रैंडम एक्सेस मेमोरी के लिए रैम कहा जाता है। यह प्राथमिक मेमोरी है जो धारण करती है सभी प्रोग्राम और डेटा प्रोसेसर एक निश्चित समय पर उपयोग कर रहा है। रैम को स्टोरेज बनाए रखने के लिए पावर की जरूरत होती है, इसलिए जब आप रैम में कंप्यूटर को बंद कर देते हैं, और जब आप इसे वापस चालू करते हैं तो मेमोरी को पुनः लोड करना होगा प्रोसेसर को चलाने के लिए कार्यक्रमों के साथ। प्रोसेसर के लिए प्रारंभिक कार्यक्रम एक विशेष प्रकार की मेमोरी से आते हैं ROM (रीड ओनली मेमोरी) कहा जाता है जिसे आम तौर पर मिटाया नहीं जा सकता।

मेमोरी को आमतौर पर SIMM (सिंगल इनलाइन मेमोरी मॉड्यूल) या DIMM (डुअल इनलाइन मेमोरी मॉड्यूल) फॉर्म में एक आधुनिक सिस्टम में खरीदा और स्थापित किया जाता है।

पूर्व में बहुत महंगी, हाल ही में स्मृति की कीमतें गिर गई हैं, सिस्टम के अन्य भागों की तुलना में स्मृति की लागत को काफी कम कर दिया है। फिर भी, किसी दिए गए सिस्टम के लिए मेमोरी की अनुशंसित मात्रा की लागत आमतौर पर मदरबोर्ड की तुलना में बराबर या अधिक होती है।



RANDOM ACCESS MEMORY (RAM)




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