Some name of Computer’s symbol which are very important. We can not think a complete computer without these components. I try to narrate every symbol’s name and shortcut-full name.
CPU : “Central
Processing Unit” which shortcut name is CPU. It is controlling part of a Computer, where process verity works. It is a main part of a computer.
RAM : “Random Access Memory” which shortcut name is
RAM. RAM is a very very important part of a computer. It is a momentary memory of a computer. It has no power to save a file after shutdown of computer.
ROM : “Read Only Memory” which shortcut name is ROM. It is addressed as a Primary Memory. It is a permanent memory. Basically, It is tow kind, for example --- 1) Rom Bios and 2) Rom Basic. Rom Bios uses in Mother Board of a computer and Rom Basic’s using is not at this time.
BUS : BUS is a way or path which is using to transfer
DATA in place to place. It is called BUS
for data transferring power.
BIOS : Basic Input Output System which shortcut is
BIOS. Computer has some instructions which connect through Hardware and
Software. Every instructions store into ROM.
BOOTING : Booting is to load Operating System into
System Memory from Floppy Disk, CD ROM Driver, Pen Drive, DVD ROM Driver or Hard Disk.
So, Operating System loading process or loading time is called Booting.
Startup Disk : Startup disk is a disk, which
use to boot a computer. It is also backup disk of Windows.
Bootable Disk : Bootable disk is an external disk
which use to boot a new Windows to a computer.
Format : Format is a word. We format a disk to do
usable. Any disk would not be
usable without format.
Partition : Partition is a part of hard disk,
which divide a hard disk part to part or
drive to drive. Like--- Local Disk(C), Local Disk (D), Local Disk(E) etc.
Bit : Bit which elaboration is Binary Digit. ( 0 or
1). It is an electronic signal of Computer. Like--- 0 = Off and 1= On etc.
Byte : Byte which elaboration is Binary Digit Eight.
It is group which is collected from Eight Binary Digit .
