Tuesday, June 23, 2009
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RAM is the acronym for Random Access Memory, the cheapest way to make your computer a more effective system. Adding RAM to your computer enables it operate more programs at once, speed up program launches, and avoid system crashes. When you start a program, it is loaded from the hard drive of the computer into RAM.Running a program in RAM allows it to run thousands times faster than if it were running directly from the hard drive; however, it is possible to load so many programs that the RAM or memory can no longer hold all of them. You then have to either close some of the programs or add more RAM to your computer.Upgrading your computer's memory chips is the best solution for improving your system. Upgrades, involving adding more RAM, are very convenient. Current memory prices are low enough that every computer owner should be able to do it. Installation requires little technical expertise, making the process quick and simple. Our goal at Computer Memory Chips Upgrade is to educate you on the basic facts of upgrading your computer's memory. We firmly believe an educated consumer equals a better buying experience for everyone involved. By possessing the necessary knowledge of computer memory chips, you will be able to get great computer performance at an optimal price.
Dynamic random access memory (DRAM) is the most common kind of random access memory (RAM) for personal computers and workstations. The network of electrically-charged points in which a computer stores quickly accessible data in the form of 0s and 1s is called memory. Random access means that the PC processor can access any part of the memory directly rather than having to proceed sequentially from some starting place. DRAM is dynamic in that, unlike static RAM (SRAM), it needs to have its storage cells refreshed or given a new electronic charge every few milliseconds. Static RAM does not need refreshing because it operates on the principle of moving current that is switched in one of two directions rather than a storage cell that holds a charge in place. Static RAM is generally used for cache memory, which can be accessed more quickly than DRAM.
DRAM stores each bit in a storage cell consisting of a capacitor and a transistor. Capacitors tend to lose their charge rather quickly; thus, the need for recharging. A variety of other RAM interfaces to the computer exist. These include: EDO RAM and SDRAM.
Dynamic random access memory (DRAM) is the most common kind of random access memory (RAM) for personal computers and workstations. The network of electrically-charged points in which a computer stores quickly accessible data in the form of 0s and 1s is called memory. Random access means that the PC processor can access any part of the memory directly rather than having to proceed sequentially from some starting place. DRAM is dynamic in that, unlike static RAM (SRAM), it needs to have its storage cells refreshed or given a new electronic charge every few milliseconds. Static RAM does not need refreshing because it operates on the principle of moving current that is switched in one of two directions rather than a storage cell that holds a charge in place. Static RAM is generally used for cache memory, which can be accessed more quickly than DRAM.
DRAM stores each bit in a storage cell consisting of a capacitor and a transistor. Capacitors tend to lose their charge rather quickly; thus, the need for recharging. A variety of other RAM interfaces to the computer exist. These include: EDO RAM and SDRAM.
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