Knowing many types of memory computer systems have will be important for anyone who uses computer system – and that means every one of us. You see, these days we go online pretty much every day because of many reasons. And the types of memory computer systems have will play a great deal of importance in all of these.
There are volatile and nonvolatile types of memory computer systems have. The volatile types of memory computer systems have include the RAM or the random access memory. The RAM is the memory that stores data that can be accessed randomly. Basically, the RAM is where the data waiting to be processed are stored and this is also where the CPU gets them when they need them.
The nonvolatile types of memory computer systems have include the flash memory, hard drive, optical drive, and the magnetic tape among others.
The magnetic tapes are the types of memory computer systems use that is used for magnetic recording. The magnetic tapes are the ones used in cassette tapes, VHS tapes, and tape drives. First used in 1951, the magnetic tape is not used anymore as there have been many new innovations in the memory department.
The optical disk drives are types of memory computer systems have that uses laser or electromagnetic waves. This is why they are called optical, in the first place. Basically, when these types of memory computer systems have are given data, these lights are used to interpret these data and translate them to electronic data. Some of the main examples of optical drives include DVDs, compact discs, Blu-ray discs, and many others.
The hard disk drives are the types of memory computer systems have the capability to quickly manage the data and information stored there. All computer systems have HDD as they are the main device that is used in data memory and storage. The HDD are consisted of rotating disks where data is stored. The magnetic coating material on the HDD will allow the system to read the information there. The HDD is the primary storage memory used in computer systems because of two things – its capacity and great performance. At present, there are HDD that can accommodate 1 terabyte of data.
The flash memory is a type of computer memory that is temporary. Users can store different kinds of digital files there that they can erase when they want to. The many kinds of flash memory are sometimes called thumb drives as there are many kinds of flash memory that are as little as your thumb. The flash memory is also known as a EEPROM, which means electrically erasable programmable read only memory. This being said when people need to move around files from one computer system to another, they make good use of the many kinds of flash memory to do so. There are many sizes available when it comes to flash memory. There are some that are as little as 128 MB and there are others that can be as big as 8 GB or more.