Advantages
1. convenience
2. Do not waste time
3. Make the new information
4.abreast of news
5. met many people in the online world.
disadvantages
1. news may not be true. Trust is difficult without a cite.
2. may be a scam To act in a bad way.
3. are not many suitable media.
4. Adhesive Technology
5. deficiency judgment to the information.