Smartphone Operating Systems

1. Windows 7 Mobile

1.1. Pros:

1.1.1. This operating system has a brand new architecture made from scratch.

1.1.2. This phone is part of the cloud system.

1.2. Cons:

1.2.1. In this phone there is no copy and paste.

1.2.2. There is no multitasking for the Windows 7 Mobile.

2. Android 4.0

2.1. Pros

2.1.1. Real fast Processor.

2.1.2. HD Display

2.2. Cons

2.2.1. No micro SD card slot

2.2.2. Can be expensive

3. iOS/ iPhone

3.1. Pros:

3.1.1. Fast, and accurate.

3.1.2. Number one selling Smart phone OS.

3.2. Cons:

3.2.1. Can get viruses just like any computer

3.2.2. The hardware can some times be complicated.

4. Android

4.1. Pros:

4.1.1. Android's kernel is based on the Linux Kernel

4.1.2. Google acquired Android INC

4.2. Cons:

4.2.1. Android phones have horrible resource management.

4.2.2. Applications can trample all over the operating system.

4.2.3. http://tinyurl.com/6k5hygm