A social network isn’t the only one you should be watching.
It’s also important to get into the game of LinkedIn, Facebook and Twitter to learn more about how they work.
You can learn more from these networks on the BBC World Service.
The BBC World service is available free of charge, but you can find out more about what is available via a subscription.
You can also check the latest news on the Social Media section of our website, and follow the BBC’s social media coverage on Twitter and Facebook.