hardware and software

hardware and software

1. what is hardware

   • hardware is a ny physical part of a computer that you can touch or pickup.

2. what is software

   • software are the prograamiing instructions that tella computer what to do
     • examples include

3. what is

   • motherboard
     • the motherboard is a circuit board which is connected to the main components of a computer system
   • cpu
     • it is the device that carries out calculations
     • is the brain of the computer

4. what is memory?

   • any data or instructions that are to be processed by the cpu must be placed into the cpu
   • a graphics card is a device that attaches to the motherboard to enable the computer to work
     • what is internal hard disk
       • internal hard disk
         • is a hardware device that's used to store hardware and files
         • network card
           • a network card provides the computer with an internet connection
             • if broken there would be no internet o the computer

5. internal hardware devices

   • motherboard
   • cpu
   • graphics video cards