reading-notes

Computer Architecture and Logic

computer is a thinking machine to manipulate information.

binary is a system contains of 1, 0 wich the language computers use and understand.

computers need to do the four different tasks in odrer to do its job:

• take inputstore information.
• process it.
• checking the memory and putting new data in it.
• and then output the result.

hardware is all computer elements such as ircuits, chips, plugs, wires, speakers, while software is all the programs which tells CPU what to do.

OS it the master program which manages how software uses the hardware of a computer.