<div dir="ltr"><span style="color:rgb(29,34,40);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px">The year in review: here are the 100 most popular free online university courses of 2019 according to the data. If you have time over the holidays, you can give one of them a try. (Browsable list): </span><a href="https://www.freecodecamp.org/news/100-popular-free-online-courses-2019/" target="_blank" style="color:rgb(25,106,212);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px">https://www.freecodecamp.org/news/100-popular-free-online-courses-2019/</a> <div><span style="color:rgb(29,34,40);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px">Quincy Larson - </span><span style="font-size:13px;color:rgb(29,34,40);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif">The teacher who founded freeCodeCamp.org</span> </div><div><br></div><div>Source: <span style="font-size:13px;color:rgb(29,34,40);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif">freeCodeCamp.org</span> Newsletter </div></div>