You can organize and store info by using a wiki.
2. What have you learned from researching the above topics? What do you know now about those current events that you didn't know before?
I have learned that Ebola is a serious matter and that nfl playoffs will be great
3. What are other social bookmarking apps/websites?
Del.ic.io.us is a good and Chrome is good too
4. Will you continue to use social bookmarking?
I might continue to use social bookmarking in the future for papers or school related matters.