Operating Systems

1. Definition

1.1. : software that controls the operation of a computer and directs the processing of programs (as by assigning storage space in memory and controlling input and output functions)

2. What % use windows?

2.1. Cons

2.1.1. None

2.2. Focus on windows 7

2.3. Pros

2.3.1. Installation is quick,easy, and simple to use.

3. Cell Phone Operating Systems

3.1. Which one you have?

3.2. which are the major smartphone operating system?

3.2.1. iphone

3.2.1.1. Apple for iphone

3.2.2. Blackberry

3.2.2.1. Blackberry OS

3.2.3. LG Versa

3.2.3.1. Proprietary OS

4. Apple,OSX,Leopard

4.1. Pros

4.2. Cons

5. Linux:Opensource,Free

5.1. Pros

5.1.1. Try before installing it. Useful feature for installing a CD

5.2. Cons

5.2.1. New node