IPv6 is out since 10 years, but not all major Internet player are using it. Just take a look at the IPv6 Wall of Shame to see who are using it !
Very nice post on www.vox.com that explain the history of Internet through maps and how geopolitical events are interfering with Internet. A sample, watch people wake up on Twitter:
Imagine: Internet, 2.4 billion users, a map. How could we represent this in a clear 3D view ? The Internet Map application for iOS and Android is able to represent this in a clear view. Just have a look:
Very cool movie made by the Hasler fundation to promote the Internet and all the associated jobs.
Very nice explanation on how the fibre optics cables are installed under the sea ! Take a look at this picture that enhance the previous video.