Microsoft is trying to promote Windows 10 ahead of its July 29th release with a number of new videos on YouTube. They highlight the features of the new operating system, including Windows Hello, security, multi-tasking, XBox, Microsoft Edge, Cortana, and all for the next generation.
Check out those videos embedded below.
https://www.youtube.com/watch?v=Gu6vmNz-PhE
https://www.youtube.com/watch?v=7SciJMHu6u4