Operating System

1. What % use window

1.1. 90%

1.2. Focus on window 7

1.2.1. pros

1.2.1.1. Install is quick, easy and painless.

1.2.1.2. After working through a few wizard screens at the beginning.

1.2.1.3. The install is automatic

1.2.2. cons

1.2.2.1. None really

2. Apple, OSX, Leopard

2.1. pros

2.1.1. No spyware problems

2.1.2. it's Fast

2.1.3. Move programs and feature than any operating system

2.2. cons

2.2.1. More Complex

2.2.2. More Expensive

3. Linux: Open Sources, Free

3.1. pro

3.1.1. Runs on any hardware

3.1.2. Many upgrades

3.1.3. Its free

3.2. cons

3.2.1. Not used to it

3.2.2. Not many program for linux

3.2.3. Not a lot of hardware

4. Definition:(computer science) software that controls the execution of computer programs and may provide various services

4.1. New node

4.2. New node

4.2.1. New node

4.3. New node

5. Cellphones operating systems

5.1. Major operating systems for

5.1.1. BlackberryOS