This forum is closed. Thank you for your contributions.
Probably some combination of them all. Something here may help.
http://www.w3schools.com/
https://mva.microsoft.com/training-topics/web-development#!jobf=Developer&lang=1033
https://mva.microsoft.com/search/SearchResults.aspx#!q=HTML5&lang=1033
Regards, Dave Patrick .... Microsoft Certified Professional Microsoft MVP [Windows Server] Datacenter Management Disclaimer: This posting is provided "AS IS" with no warranties or guarantees, and confers no rights.