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Basics of Computer RAM-An Overview

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Memory is a very vital component be it in humans or in computers. It is the memory which is the very basis for appropriate functionality of any object or being. Computer memory is referred in terms of Random Access Memory possessed by a system also known as memory, system memory or computer memory.
Colloquially, RAM is a physical device which is used for storing temporary information in a computer. RAM requirements may vary from person to person and from need to need. For a gaming person the RAM requirements would be higher as compared to a house wife who only needs the computer for checking mails on adhoc basis. Therefore, it is important the RAM configuration best suited for your needs.
RAM Chips are easily available in the market in various configurations starts from 128 MB. This is sufficient for normal usage but if you play many games, like watching movies a lot or do a lot of graphic work then your RAM requirements may go upto 4GB.
Enhancing the computer memory RAM is an ideal way to speed up your computer. Serving as the largest store of memory on your system (after the HDD), it may vary in size, ranging from 128MB RAM memory to 256MB, 512MB, 1GB, 2GB, 3GB, 4GB and even more. Here are the basics that will make even the common user understand the concept behind working of computer RAM.
Types of RAM
  • DRAM (Dynamic Random Access Memory)
  • SRAM (Static Random Access Memory)
These RAMs differ in the process of storing data. Though SRAM is much faster in processing & does not even require being refreshed, DRAM is much popular in terms of usage because of being cheaper in cost.
Fields like banking, accounts, military, media etc. require a large memory space for data usage and comparatively faster processing than normal computers. To serve the purpose, advanced computer RAMs like 1GB RAM, 2GB RAM, 3GB RAM, 4GB RAM and more prove to be a boon for the industry. So, while purchasing a computer or laptop, always go for the latest RAM memory module. You may also contact any reputed RAM exporter, RAM manufacturer or RAM supplier who can provide you with the best product at best rates.
For data storage, the DRAM is paired with a transistor and a capacitor. The memory cell created with this pairing represents a single bit of data. Dating back to the history, an early type RAM (a magnetic core memory) was developed between 1949 & 1952. Until the advanced computer RAM was discovered, people were using relays, delay line memory and several vacuum tube arrangements. These were good in extending up to hundreds or thousands of bits. But the drawback was every such memory was not random. This way, the advanced Random Access Memory has brought a revolution in the industry.

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