The W3C publishes a specification for XML, a way to structure data readable by both machines and computers. XML is used heavily in web services, and allows for web servers and clients to relay information back and forth programatically.
I took the best posts from The History of the Web, over sixty of them, and compiled them into a single volume. So now you can read about the web's history wherever you go.
The earliest work with selling things online was all about reaching a shopping public ready to log on and start. But along the way, they found a whole new audience for shopping, which changed the way we think about commerce on the web..