Coursera

This app is the gateway to a myriad of educational courses, that could help you advance your career prospects. Partnered with top universities and colleges, it gives you access to superior learning. Courses are studied online and you can earn yourself certificates or even a degree. Courses include quizzes and tests to keep you engaged, and lectures can be streamed or downloaded for viewing. Forums for discussion with fellow students will keep you in touch and give you can debate ideas, get advice and help mastering some of the concepts. Each course can be paid for separately. So if you fancy trying a new language, or delving into the sciences or arts there is sure to be a course for you.