Web 2.0 Explained
- Hypertext can link things like websites and videos
- Most early websites were written in HTML
- XML is like HTML but it's used so data can be exported without having to format

Cloud Computing 1
- When you put a picture on Facebook or Flickr, it is now in the cloud where it will stay until you need it again
- There are computer warehouses that are like data farms that hold all the stuff that goes on the cloud
- Cloud computing makes it so even if you lose your computer any pictures you have on the cloud can easily be accessed again

Cloud computing 2
- Thanks to the internet we can access out stuff on the cloud from wherever
- Cloud computing makes it so you don't have to store your stuff at home and worry about running out of space and servers crashing, but have all of your stuff stored on the cloud
- You only have to pay for what you are using on the cloud