Wikipedia defines a timeline as a kind of graphic design showing a long bar labeled with dates alongside itself and (usually) events labeled on points where they would have happened. Here are some tools educators can use to create timelines.
"One of the main reasons I started using Blogs with students was so their work had permanence, and wasn't just shoved in a box in the back of an attic, but published in an authentic venue, where people could continue to interact with it. For years to come.
I still have people leaving comments on the first Blog that I set up for students over 5 years ago. It remains a living, breathing organism. The students can still go back and see their previous work."