Computer Hardware Introduction
Computer Hardware Introduction
Notes 1
Computer Hardware And Networking.
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| Computer Hardware |
Today outset theme hither figurer together with their type base of operations of structure. In this notes nosotros are larn what is computer? together with how many type of figurer for a figurer hardware basic knowledge. type of hardware, software together with firmware. together with adjacent notes nosotros tin larn all parts ane yesteryear ane theme inwards all notes.
COMPUTER HARDWARE
v Computer :- computer is an electronic device. It takes input from users , procedure on it together with gives output on output devices.
Computer Divided into
1. HARDWARE (H/W) 2. SOFTWARE (S/W) 3. FIRMWARE
✔️HARDWARE (H/W)
1. PROCESSOR
PROCESSOR TYPE
i. CISC
ii. RISC
2. STORAGE / MEMORY
i. PRIMARY / INTERNAL MEMORY
a) ROM
ROM TYPE
✔️ EPROM
✔️ EEPROM
✔️ EEPROM
ii. SECONDARY / EXTERNAL MEMORY
a) RAM
RAM TYPE
I. SRAM
II. DRAM
DRAM TYPE
✔️ FPM
✔️ EDO
✔️ECC
✔️ SDRAM
✔️ SGRAM
✔️ RDRAM
✔️ DDRRAM
DDRRAM TYPE
✔️ DDR1
✔️ DDR2
✔️ DDR3
✔️ DDR4
✔️ DDR4
3.PERIPHERALS
i. INPUT
ii. OUTPUT
ü INPUT :- MOUSE, KEYBOARD, SCANNER
ü OUTPUT :- MONITOR, PRINTER, PLOTTER
4.MOTHERBOARD (M/B)
i. PORTS
ii. EXPANTION SLOT
5. SMPS (SWITCH MODE POWER SUPPLY)
SOFTWARE (S/W)
Eg. :- OS (OPERATING SYSTEM)
2.APPLICATION SOFTWARE
Eg. :- MS OFFICE, TALLY ,BUSY
FIRMWARE
BIOS (BASIC INPUT OUTPUT SYSTEM).
HARDWARE INTRODUCTION
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