The storage-access device

Storage device with random access (RAM) – a kind of computer memory that can achieve at the same time access to any cell by its address on read or write.

IBM 701

IBM 701

The very first computers to carry out the functions of the main memory, the capacity of which was hundreds or thousands of bits used for the delay line memory or relay various vacuum tubes. Built on triodes latch used for higher speed memory blocks (registers, register direct access storage).

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Description Western Digital WDBAAU0020HBK

If you need a reliable and easy optional hard disk, then the best choice will be an external drive Western Digital WDBAAU0020HBK. The drive is made ​​with a commitment to quality that has helped bring these hard drives in the first place in terms of sales worldwide.

External HDD Western Digital WDBAAU0020HBK

External HDD Western Digital WDBAAU0020HBK

To increase the amount of disk computer system using Western Digital WDBAAU0020HBK, connect the drive to a USB port and a power source, and then save it music, photos, videos and other files.

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Memory (RAM)

RAM – volatile part of computer memory that stores in all the temporary files and computer commands and thereby allowing the process to carry out the task given to him. The more this characteristic, the faster the computer. In itself, however memory can not exist, so its function performs a special technical device called random access memory, RAM abbreviated. It has a certain volume, this volume is greater than the better. After all, if you do not pay proper attention to this characteristic, the solution during computer -intensive programs, RAM may not be enough, and he will have to use part of the hard disk (swap file), it is very difficult for the system.

GOODRAM SDR 512MB 133MHz

GOODRAM SDR 512MB 133MHz

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