A. Komponen Hardware
1. Central Processing Unit(CPU)
a) Komponen CPU :
Control Unit
Control Unit
·
Arithmatic Logic
Unit (ALU)
2. Media
Penyimpanan atau Memory
a) Primary Storage
a.1 RAM
(Random Access Memory)
Ø
DRAM (Dynamic
RAM)
Ø
SRAM (Static
RAM)
Ø EDORAM (Extended
Data OutRAM )
Ø SDRAM
a.2 ROM (Read Only Memory)
Ø PROM
Ø EPROM
Ø EEPROM
Ø Flash Memory
b) Secondary Storage
b.1 Magnetic
Storage
b.2 Magnetic tape
b.3 Magnetic
Disk
Ø Floppy Disk (Diskette)
b.4 Optical Storage
c) Karakteristik Media
Penyimpanan
Ø Kecepatan
Ø Kecepatan
Ø
Volatility
Ø Metode Akses
Ø Serial Access
Ø Random Access
Ø Paralell Access
Ø Portability
Ø Capacity
Ø Metode Akses
Ø Serial Access
Ø Random Access
Ø Paralell Access
Ø Portability
Ø Capacity
d) Perbandingan Primary Storage dan Secondary Storage:
Ø Temporary vs Permanent
Ø Hanya dapat menyimpan data jika komputer nyala vs Dapat
menyimpan data jika komputer mati
3. Input Device (Peralatan Input)
a) Peralatan input
a.1 Keyboard
a.2 Pointing Device
Ø Mouse
Ø Trackball
Ø Joystick
a.3 Optical Reading Device (scanner)
Ø Barcode Reader
Ø Handprint Reader
Ø Image Scanner
b) Peralatan Output
a) Peralatan input
a.1 Keyboard
a.2 Pointing Device
Ø Mouse
Ø Trackball
Ø Joystick
a.3 Optical Reading Device (scanner)
Ø Barcode Reader
Ø Handprint Reader
Ø Image Scanner
b) Peralatan Output
b.1
Visual Display (Monitor)
b.2
Printer
Ø Impact Printer
Ø Non Impact Printer
b.3 Plotters
b.4 Computer
Output Microfilm(COM)
b.5 Audio
Response Unit (ARU)
4. Communication Device (Peralatan Komunikasi)
a) Modem (Modulation
Demodulation)
Ø External vs Internal Modem
Ø Smart Modem
Ø Fax modem
Demikian artikel ini, semoga bermanfaat.
Penulis
Andarini Rani P., S.T.
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