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Hardware and operating systems, Management of system resources - Coggle…
Hardware and operating systems
Computer language and function
Language
Binary system 0s and 1s (Bit)
8 bits (Byte)
Kilobyte (kB) (1000 bytes)
Megabyte (MB) (1000 kB)
Gigabyte (GB) (1000MB)
Terabyte (TB) (1000 GB)
Kibibyte (KiB) (1024 Bytes)
Mebibyte (MiB) (1024 KiB)
Gibibyte (GiB) (1024 MiB)
Tebibyte (TiB) (1024 GiB)
ASCII (American Standard Code for Informaion Interchange)
Functions
Input
Keyboard
Mouse
Output
Screen
Storage
CDs
Pendrives
Processing data
Microprocessor
Memory
Computer elements
Microprocessor
Memory and units of storage
RAM
Cache Memory
ROM BIOS
Units of storage
Magnetic disks
Hard disks
Optical disks
CD ROMs
DVDs
Blu-ray Disks
Solid-state memory (flash)
USB
Motherboard
Software and operating systems
Operating systems
Linus
Windows
MAC
Applications
Word processors
Word
Writer
Spreadsheets
Excel
Calc
Presentations
PowerPoint
Impress
Database management tools
Access
Base
Drawing programs
Paint
Paint Shop Pro
Draw
Computer networks
LANs
Linear
Star
Ring
Elements
Adaptor or network card
Hub
Switch
Transmission medium
RJ45 connector
Coaxial cable
Fibre optic cable
Wireless networks
WAPs
Shared internet access
Internet Connection sharing
Router
Management of system resources