Computer

Computer

1. Hardware

   • CPU
     • Optical disc
       • It's a circular disc where keeps binary data
     • Box
     • Hard drive
       • It is a data storage device that storages digital information using rotating disks
     • Power supply
       • It's an electronic device that supplies energy to the computer
     • Peripheral
       • Input
       • Output
       • Input/output
     • Motherboard
       • RAM memory
         • It's a form of computer data storage which stores data temporarily, and this data is deleted when you shutdown the computer.
       • BIOS
         • It's used to perform hardware initialization during the booting processand to provide runtime services for operating systems and programs.
       • Microprocessor
         • It's an electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/outputoperations specified by the instructions.
       • Connectors
         • Via internal
         • Via external
           • USB drive
             • They store important files and data backups, carry favorite settings or applications, run diagnostics to troubleshoot computer problems or launch an OS from a bootable USB.

2. Software

   • Operation system
     • It manages computer hardware and software resources and provides common services for computer programs
   • Apps
   • Drivers
     • It is a computer program that controls a particular type of device that is attached to a computer
   • Firmware
     • It is a type of computer program that provides the low-level control for the device's specific hardware