Udemy is a global marketplace with online courses that can transform your life. The company was founded in 2010 by entrepreneurs who moved from Turkey to Silicon Valley to secure funding for their e-learning idea. Udemy, on one hand, allows instructors to create online courses by uploading videos, presentations or audio files and make money. On the other hand, users can purchase access to those courses and expand their skillset. There are so many topics you can explore on this platform: become an Excel master, study for GMAT, start a dropshipping business or learn a new language. All those things that seemed to be expensive and unreachable, are now more than possible with Udemy. If you worry about the prices, they are very affordable and can become even cheaper if you use coupons and cash back deals.