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COMPUTER SYSTEM ([SOFTWARE] (Is a general term for the programs that…

- - - - System software: Systems software includes the programs that are dedicated to managing the computer itself.
      - Application software: It is generally a program or collection of programs used by end users. It can be called an application or simply an app
- - - - Example: Motherboard, Processor, etc
    - - Example: Monitors, keyboards, mice, printers, and scanners.
- - - - Advantages: Very fast to switch on,
        hey are much lighter than laptops, touch-screen technology ,etc...
      - Disadvantages: Have limited memory or storage, can be expensive, typing on touch screen can be slower, etc...
    - - Advantages: Internet access is more estable, power consumption is not critical since they usually plug straight into a wall socket, they a large memory or storage, etc...
      - Disadvantages: They are not portable, they tend to be more complicate since all the components, etc...
    - - Advantages: The portability, It is not necessary to use cables to keep it working, They can take full advantage of wifi and you can link it into any multimedia system.
      - Disadvantages: Easy to steal, They have limited battery life and the keybord and pointing deceive can sometimes be difficult to use.
    - - Advantages: They have very fast processor speeds, they can support multiple operating system and they have huge internal memory
      - Disadvantages: These computers have a very high price and they cannot be used in homes.
- - - - Cryptography: Is a method of protecting information and communications through the use of codes
      - Virtual Reality (VR:) Is the use of computer technology to create a simulated environment.
      - AI: A branch of computer science dealing with the simulation of intelligent behavior in computers