Mind map

Operating Systems - Charlie

Charles Mugan English

Map content

Types of Operating System
- Off the Shelf
- Custom Written
- Open Source
- Bespoke
- Proprietary
User Interfaces
- Graphical User Interface
- Command line interface
- Menu Driven
- Natural Language
Advantages of different types of Operating Systems
- Off the Shelf
  - Lots of online help
  - Don't have to know how to code to fix errors
  - Relatively cheap
  - Lots of different features
- Open Source
  - You can edit it if there is a problem
  - Free
  - Lot's of people can help make it better
- Custom Written
  - Does exactly what you want it to
  - Free
- Proprietary
  - Lots of access to help
  - Has lots of features
Definition
- Provides a link between the CPU and the user, protects files and allows users to read, modify and write files

Description: Mind Map on Operating Systems - Charlie, created by Charles Mugan on 16/03/2015.
Created by: Charles Mugan
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