DIY Co., the education tech startup led by Vimeo designer and co-founder Zach Klein, has launched a new online learning platform for kids called JAM.com. The company also quietly closed a $4 million round of venture funding led by Learn Capital, and joined by Spark Capital, at the end of 2015 to support the development of JAM, Klein told TechCrunch. Courses on DIY’s new site JAM… Read More