Dipity

The website which you can be accessed is: www.dipity.com

Dipity it's a web 2.0 that allows timelines (chronological frieze). You can make more than 20,000 lines.
You can put images, videos and links. When viewing it as, we can do:
- Online
- Video
- List

Advantages:
- There are a lot of diverse themes (actors, music, literature, film, business, science ..)
- It's free
- You can access at the document via web
- You can check the timelines of other users.
- You can work collectively. 

 Disadvantages:
- The site is in English
- You can not make backups
- Dipity's format is too easy and not allows the use of bold, italic and underline
- You can avoid cutting and pasting
- You can not put dates in less than zero.

Alternatives: 
1. Timetoast
2. Rime time 
3. Copzles
4. Timeline
5. Tiki-toki

fets importants on Dipity.