Line

1. Hardware

1.1. Smart Phone

1.1.1. IOS

1.1.2. Android

1.2. computer PC

1.2.1. lenovo

1.2.2. Asus

1.2.3. acer

1.2.4. etc.

1.3. Taplet

1.3.1. Ipad

1.3.2. samsung

1.3.3. etc.

1.4. Macbook

1.4.1. Macbook Pro

1.4.2. Macbook Air

2. Data

2.1. Timeline

2.2. New feed

2.3. Photo

2.4. share Location

3. Software

3.1. Application Line

3.2. program  on PC

4. Procedure

4.1. Chat

4.2. Free Call

4.2.1. Phone Call

4.2.2. Video Cll

4.3. Update Status

4.4. Find Friends

4.5. Buy sticker & Theme line

5. People

5.1. Teacher

5.2. Student

5.3. Other People