In today's hyper-competitive job market, it's essential to stand out in order to secure a good job. But what if you need skills that you don't already have? Fret not for the internet is here to help!

TL;DR: A wide range of online courses from Harvard University are available to take for free on edX. Do you have big plans to do absolutely nothing over the festive period. We get it. It's been a long ...