UNITS 6 - 7

UNITS 6 - 7

1. Difference between hardware and software

   • HARDWARE: Is the physical part of a computer or computer system
   • SOFTWARE. Is the set of programs and routines that allow the computer to perform certain tasks

2. Computer architecture

   • Is the conceptual design and fundamental operational structure of a computer system

3. Computer connections

   • A connection is the exact point where a link is made between devices or systems

4. Computer memory

   • In computing, memory is the device that retains, memorizes, or stores computer data for some period of time. Memory is storage and knowledge.

5. Peripherals

   • In computing, the peripheral term applies an equipment or accessory that is connected to the CPU, that is, to the cabinet that the account itself.

6. Operating System

   • The operating system is the most important program (or software) on a computer. For the other programs to work, each general purpose computer must have an operating system.

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