1. Computers and the Four-Layer Model
... able to acquire the internal components. Software Moving onto the second layer of the model, there are two types software in a computer which is System Software: Operating System(Mac OS X, Windows, Linux) and Firmware. The Application Software(Browsers, Media Players) . The Firmware is a program that is created ... by computer codes being embedded onto a piece of hardware itself, simple definition it's a 'software for the hardware'. Firmware can not be taken out, it is ... users to share machines or devices easily, going onto webs and engaging other users with chats. The DNS stand...
- Word Count: 1920
- Approx Pages: 8
- Grade Level: High School