Facebook opened its doors beyond academic institutions back in 2006, and it's changed a lot in those nine years. Mark Zuckerberg and his huge team of engineers are continually adding new features and tools to the site and the mobile apps, so you might not have come across everything that Facebook has to offer – follow these tips and tricks to get right up to speed again.
It may languish in the shadow of the Facebook behemoth, but with Twitter claiming over 300 million active users and 500 million tweets being sent a day, it's no social media slouch. Indeed, there are many things that Twitter does better than anything else: such as breaking news alerts, keeping in touch with celebs, and so on. To help you boost your own Twitter skills we've collected the best tips and tricks to help you navigate the Twitterverse.