Every time you start your operating system, launch a program, or open a file, the relevant program code and/or data is loaded into RAM. That's why you see RAM listed in the system requirements for the software you buy. If you have more RAM, you can open more files or programs at once and load bigger files or programs onto your system.

There are two basic types of RAM available today: SDRAM (synchronous dynamic R

Machines with flash BIOS capability use a special type of BIOS ROM called an EEPROM; which stands for "Electrically Erasable Programmable Read-Only Memory". As you can probably tell by the name, is a ROM which can be erased and re-written using a special program. Procedure is called flashing the BIOS and a BIOS that can do this is called a flash BIOS. The advantages of this capability are obvious; no need to open the case to pull the chip, and much lower cost. EEPROM is similar to flash mem. (sometimes called flash EEPROM). The principal difference is EEPROM requires data to be written or erased one byte at a time whereas flash mem. allows data to be written or erased in blocks. This makes flash mem. faster. Flash mem. works much faster than traditional EEPROMs because it writes data in chunks, usually 512 bytes in size, instead of a byte at a time.

Electrically Erasable Programmable Read-Only Memory (EEPROM)

Semiconductor-based Memory which contains instructi

Some topics in this essay:
, BIOS BIOS, SIMM DIMM, RAM ROM, EDO RAM, RDRAM Rambus, That's RAM, Read-Only Memory, Semiconductor-based Memory, Read Memory, flash mem, data written, memory modules, flash mem faster, electrically erasable programmable, flash bios, mem faster, written erased, read-only memory, files programs, contents computer, programmable read-only memory, data written erased, programmable read-only, in-line memory modules,