3. MANAGING INFORMATION.

3.1: Social bookmarking: It is an Internet tool that let us organise, use and share information more efficiently.

All of our content is stored in the cloud, so we can access it from any location in the world.

Some popular bookmarking applications are:
-Delicious: is a service that let us save our favourites  web pages along with a description and a list of key words (tags) for easier classification.

- Diigo: Defines itself as a "multi-tool for knowledge management"

It let us bookmark pages that we visit and create a digital library in the cloud, with links, notes and images.

-Evernote: Provides a convenient workspace where we can collect information by capturing articles and images from the Internet.