1
A photo sharing application gained more than 300 million users.
2
A system that manages content.
3
A self-portrait taken using the reverse camera screen on a smartphone.
4
message boards where people post a question and other people can participate, answer the question or post opinions
5
Anything shared across social networks that get passed along rapidly e.g. YouTube.
6
a picture representation of different emotions
7
Platform founded by Mark Zuckerberg.
8
A reaction that can be made by a Facebook user.
9
. Simple web pages that can be edited by other users.
10
A one-to-one communication on the internet.
