Computers

Computers

1. Hardware

   • Internal parts
     • GPU
       • Graphics processing unit
     • Motherboard
       • Joins the computer components in one place and allows them to communicate with each other
     • PSU
       • Power supply
     • CPU
       • Retrieves and executes instructions, sends signals to control the other parts of the computer,
     • Heat Sink
       • Control the temperature of the CPU
       • Insert cold air and expulse hot air
     • Internal memory
       • Cache memory
         • Stores data or instructions that the CPU will need in the immediate future
       • Rom
         • Stores data that does not change or does not change over time
       • Ram
         • The data of the programs you are using at the moment are temporarily stored
     • Storage
       • Save information
       • Hard disk drive (HDD)
       • Solid disk state (SSD)
       • SSD M.2
       • NVME M.2 SSD
       • Internal storage units
       • External storage units
         • DVD
         • External HDD
         • Online/Cloud Storage
     • Ports
       • USB/USB 3.0
       • Ethernet
       • P/s2
       • VGA/DVI/HDMI
     • Internet card
       • Wireless access to wifi
   • Peripherals
     • Mouse
     • Keyboard
     • Monitor
     • Speakers

2. Software

   • BIOS
     • Is the computers basic input and output system, its stored in the motherboard
   • Operating system
     • A program, already installed in the software or in the static memory, with makes the hardware usable
   • Programs and applications
     • Application
       • Is a program designed to facilitate a given type of work
     • Program
       • Are a sequence of instructions that a computer is capable of interpreting and executing
   • Is the computer's logical support

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