Operating Systems

1. What % use Windows?

1.1. Pros:

1.2. Cons:

2. Focus on Windows 7

3. Linux:Open Source, Free

3.1. Pros:

3.2. Cons:

4. Apple,OSX,Leopard

4.1. Pros:

4.2. Cons:

5. DEFINITION:

5.1. An operating system (OS) is an interface between hardware and user which is responsible for the management and coordination of activities and the sharing of the resources of the computer that acts as a host for computing applications run on the machine.

6. CELL PHONE OPERATING SYSTEMS

6.1. Which are the major Smartphone operating systems