Mapa mental
Computer Hardware
Contenido del mapa
Computer Hardware
tipe sistem komputer
- microcomputer
- personal comp/PC, network comp
- notebook, laptop, desktop
- computer terminals
- device that allows access to computer
- network terminals/windows terminal
- depend on network server for windows software
- intelligent terminals: ATM
- network computers/NCs
- pake u/internet&intranet
- oleh kryw operasional
- total cost ownershipnya murah (maintenance, upgrade)
- pake u/internet&intranet
- information appliance
- personal digital assistant (PDA)
- touch screen, pen handwrite, access web&email
- personal digital assistant (PDA)
- workstation computer
- heavy math computing& graphic display demand (CAD)
- network server
- koordinasi telekomun & resource sharing di LAN, internet
- personal comp/PC, network comp
- midrange system
- network server, mini computer, web server
- minicomputer
- for engineering analysis
- pengawasan &control proses di pabrik/industri
- untuk
- large scale processing
- data mining, online analytical processing
- koordinasi komunikasi & atur resource sharing in network
- manage internet Web site, intranet, extranet
- sebagai front-end server
- bantu mainframe comp dlm memproses mgmt telekom&network
- large scale processing
- mainframe system
- enterprise system, supercomputer, super server
- large storage capacity, fast, powerful
- mis: intl banks, airlines
- sebagai superservers
- u/large client/server networks & high volume websites of large company
- untuk
- u/ analisis seismic data u/prsh minyak
- simulasi kondisi penerbangan u/bikin aircraft
- data mining & warehousing
- e-commerce application
- supercomputer
- for engineering, buss app yg butuh high speed computation
- cth: u/sistem pertahanan militer
- parallel processing
- bisa banyak instruksi dlm 1 waktu
- harga mahal: $5mill
- microcomputer
computer adl sistem. funginya:
- input
- keyboard, mouse, scanner
- ubah data dalam bentuk elektronik
- processing
- CPU
- komponen utama pemrosesan
- CPU
- output
- video display unit, printer, audio
- informasi elektonik yg dibuat sistem komputer
- diubah jadi dapat dimengerti manusia
- storage
- primary storage unit/memory
- secondary: magnetic disk, optical disk drives
- menyimpan data & instruksi software untuk processing
- primary storage unit/memory
- control
- interpret software instructions and transmit directions that control other component in comp system
- input
computer processing speed
- sekarang: nanoseconds
- million instructions per second (MIPS)
- throughput
- kemampuan lakukan computation/ proses data dlm suatu waktu
Peripheral
- input, output,secondary storage selain CPU
- perangkat online
- bisa konek/dikontrol o/CPU
- input
- keyboard, mouse, trackball, touchpad
- speech recognition system
- digitize, analyze, and classify your speech and its sound patterns.
- optical scanning
- read text or graphics and convert them into digital input for your computer
- smart card
- microchip di credit/debit card
- digital camera
- output
- video display
- plasma : TV
- LCD
- printed output
- inkjet printers
- spray ink onto a page
- laser printer
- inkjet printers
- video display
- storage
- primary
- semiconductor memory
- RAM/ Random Access Memory
- volatile memory
- read/write memory
- flash drives'USB
- ROM/Read Only Memory
- permanent storage
- gabisa ditulis ulang, tp bs dibaca
- RAM/ Random Access Memory
- cost mahal, kecepatan akses cpt
- semiconductor memory
- secondary
- magnetic disk
- akses cepat, kapasitas bsr
- floppy disk/disket (jadul)
- hard disk drives
- akses cepat, kapasitas bsr
- optical disk
- u/ proses gambar, cepat
- interactive media applications
- CD ROM, CD R, CD RW, DVD ROM, DVD RW
- magnetic tape
- cost murah, akses lambat, kapasitas besar
- kaset, cartridges
- permanen
- Radio Frequency Identification (RFID)
- untuk menandai dan identifikasi objek yg mobile/pindah2
- barang dagangan toko, paket pos
- untuk menandai dan identifikasi objek yg mobile/pindah2
- magnetic disk
- use binary representation of data
- on = !
- off = 0
- kapasitas: KB, MB, GB, TB
- primary
Información
- Descripción
- Mapa Mental sobre Computer Hardware, creado por bucky buns el 22/03/2019.
- Creado por
- bucky buns
- Visitas
- 0
- Valoración