slideshare

Slideshare is a site that lets users upload and share PowerPoint slideshow, Word documents, Open Office etc. you can register for free, and if you wantyou can use your Facebook account. in fact the best definition of this tool is some kind of presentationsYouTube. Some of the advantages of this tool is that you can make slideshare presentations you upload become public or restricted to certain groups of people. You can also embed presentations to other websites, insert youtube videos into power point presentations.