Without prior knowledge what is face book all about. Because it is the common conversation of your classmates you want to know what is all about in the fb world. You seek for help and guidance from your classmate. And in the next day in your own discovery and exploration you rushed into the near net cafe and explore and register yourself. And you found out that you can chat with your friends, you can upload pictures, audios, and videos. So you are now learning because of your own discovery and exploration.
Kris A. Garsola