Internet - Friend or foe

1. Information

1.1. Unreliable sources

1.2. Quick distribution

1.3. Easy accessibilty

1.4. Copying other's work

2. Communication

2.1. Fake accounts and people

2.1.1. Signing as your friend

2.1.2. Signing as somebody that can "help" you

2.2. Spam mails

2.3. Many social sites

2.3.1. Time consuming

2.3.2. Addiction causing

2.3.3. Distance communication

2.3.4. Many formats supported

2.3.4.1. Video

2.3.4.2. Audio

2.3.4.3. Text

2.3.5. Privacy theft

2.3.6. Internet bullying

3. Software

3.1. Lots of available tools

3.2. Hidden viruses

4. Finances

4.1. Easy and quick transactions

4.2. Lookalike websites that steal money

5. Business

5.1. More efficient cooperation

5.2. Less human interaction

5.3. Online shopping

5.3.1. Fake shopping sites

5.3.2. Quick and efficient

6. Education

6.1. Portable knowledge

6.2. Less human interaction

7. Multimedia

7.1. Minors' access to pornography

7.2. Tutorials

8. Entertainment

8.1. Many games available

8.2. Addiction

9. Physical and emotional health

9.1. Depression

9.2. Obesity

9.3. Social isolation