Mobile phones

1. Windows

1.1. Types of software

1.1.1. Windows 7

1.1.2. Windows 8

1.1.3. Windows 8.1

1.1.4. Windows 10

1.2. Partnership

1.2.1. Nokia

1.3. Windows Phone Store

1.3.1. Applications

2. Online media storage

2.1. iCloud

2.2. Google Drive

2.3. Dropbox

2.4. Skydrive

3. Mobile phone brands

3.1. iPhone

3.2. HTC

3.3. Samsung

3.4. Nokia

3.5. LG

4. iOS

4.1. Types of software

4.1.1. iOS 1

4.1.2. iOS 2

4.1.3. iOS 3

4.1.4. iOS 4

4.1.5. iOS 5

4.1.6. iOS 6

4.1.7. iOS 7

4.1.8. iOS 8

4.2. Models

4.2.1. iPhone

4.2.2. iPhone 3

4.2.3. iPhone 4

4.2.4. iPhone 5

4.2.5. iPhone 6

4.3. App Store

4.3.1. Applications

5. Network speed

5.1. 2G

5.2. 3G

5.3. 4G

5.4. 4G LTE

5.5. EDGE

6. Android

6.1. Types of software

6.1.1. Ice Cream Sandwich

6.1.2. Jelly Bean

6.1.3. KitKat

6.1.4. Lollipop

6.1.5. Marshmallow

6.2. Play Store

6.2.1. Applications