Flat Design
Better Typography
Recently had a browser view from "CriOS" when viewing your blogger stats? Basically, what that is is Google Chrome for mobile devices; android and iOS. Not some revolutionary new operating system..
I was being sarcastic at the operating system thing, but apparently a CRIOS exists... ;)
Also, contrary to what the screenshot suggests, don't use w3schools.
All within the space of a year and a half. the Internet is amazing sometimes...