What is volatile memory?

volatile memory is a temporary memory with random access (RAM) on the computer. This type of memory contains program files and operating system that the user has active, but does not keep its content when the user turns off the computer. RAM is significantly faster than permanent storage devices that have a computer, so it works well for its purpose. However, the temporary nature of volatile memory is a disadvantage because the user loses no unstable data if his computer loses energy unexpectedly or if the computer crashes.

All computers and many other devices use volatile memory because it is useful for quick storage and access to the operating system and file program and keeps files and stores files and stores information as it is powered. When the user opens the program and starts writing a document, program and its data running on RAM computer until the user puts a file on the hard drive, CD, or permanent storage floppy disk. This describes the opposite of volatile Memory, which is called non -naughty memory. HazardBaked memory includes hard drives, flash memory and read memory. Volatile and unreliable memory cooperates on playing critical roles in storing data and conversion of the computer.

volatile memory comes at different speeds and form factors used for desktop and notebook computers. Larger memory sticks are used on desktop computers, while more compact memory is reserved for laptops and for some All-in-One models. The double data speed memory (DDR) is relatively fast, is supported by most newer motherboards and is available in formal factors that fit both laptops and desktop computers. Some systems take advantage of two -channel technology that noticeably improve the speed and performance of the computer. In this type of configuration, a set of two sticks of the same type of DDR memory is installed so that both RAM sticks can function effectE.

There are some disadvantages of temporary memory, but its advantages predominate over negative aspects. The main problem is the loss of data that may occur if the power failure occurs, unexpected restarting of the system or the power supply failure, but there are uninterruptible power sources that can be used to reduce this threat. Another way to prevent data loss when a person works in a document is to save the document as often as possible or use a program that automatically stores changes on the hard disk.