SlideShare is a website that allows users to easily upload and share presentations. Presentations on SlideShare can be viewed by others and projected during conferences or events. Users can access SlideShare to upload completed presentations for sharing or to look up definitions of unfamiliar words by finding presentations on the topic.

1. It is web that everyone can freely use. Upload can be easily done. It is also easy to see other people's Slide. That is “Social Auto Share".

2. Slide share is used for the conference etc. It is possible to project it with the projector etc. It presents it in front of many people. They are important in Event.

3. Slide share is used for the conference etc. It is possible to project it with the projector etc. It presents it in front of many people. They are important in Event.

4. The subject is clarified. Purposes of the meeting are written. Speaking plainly is important. The question time is taken.

5. Presentation is made with my computer. I preserve it when completing it. I access Slide Share. Upload is done and the end.

6. I prepare an English dictionary. I access Slide Share. It can be understood that the word that doesn't understand is examined.

7. I understand the content of the problem. I answer the question on web. The answered content is submitted to Slide Share.

8. The same target person is gathered. It confers by the companion. Presentation of the content that confers is made.