Слайд 1Presentation about RAM
Created by
Yaroslav
Politov
22303
Слайд 2The first practical form of random-access memory was the Williams tube
starting in 1947.
The Inventor
Слайд 3Random-access memory (RAM) is a form of computer data storage.
What is
a RAM
Слайд 4Today
Nowadays DRAM is most popular module of RAM.
Слайд 5Magnetic-core memory was invented in 1947 and developed up until the
Слайд 6In practice
System performance of the computer depends from RAM not less
than processor, especially if you work with graphics, animation, video, or large amounts of text, or play in the modern game.
Слайд 7Manufactorers
When selecting the RAM first you need to pay attention to
the manufacturer such as Samsung, Kingston, Corsair and others.
Слайд 8Types
The two main forms of modern RAM are static RAM (SRAM)
and dynamic RAM (DRAM).
Слайд 9EEPROM
Both static and dynamic RAM are considered volatile, as their state
is lost or reset when power is removed from the system.
Слайд 10Virtual memory
Method for managing computer memory that allows you to run
programs that require more RAM than your computer has, by automatically moving the parts of the program between main memory and secondary storage (e.g. hard disk)
Слайд 11BIOS and Drivers
By the way the main code BIOS is contained in
the ROM chip on the motherboard. Other essential and drivers are in the ROM chip to be loaded during system startup, and the other drivers on hard drive which is not particularly important.