The digital age presents us with unprecedented problems when it comes to finding information and making sure that it’s true. Where our first problem used to be getting information, what’s more difficult today is filtering out what we need from what we don’t. In fact, creating and distributing information is now so easy that we can no longer assume that sources have anything to lose by spreading content that’s false or misleading. In essence, today we all have to be our own librarians, researchers and fact-checkers.

Once you’ve found information online – or someone has shared it with you – how do you know if it’s true, or at least credible? In other words, how do you authenticate the information? The Internet is a unique medium in that it allows anyone – not just experts – to write on any topic and to broadcast it to a wide audience.