Madalyn's presentation informed all of us on how Instagram started and about its founder, Kevin Systrom. This article explains to new feature of Instagram. Now your followers can view photos that other people have uploaded and you can be tagged in photos as well.
Geographic coverage of Wikipedia. This shows the geographical location of articles, a geographic features, etc. Mapping Wikipedia is a collaboration between TraceMedia and the Oxford Internet Institute.
SPDY (pronounced " SPeeDY ") is a new technology that aims to decrease page load times by fixing a number of flaws present in HTTP 1.1. It's not a replacement for HTTP but instead adds a number of features that help to make web transactions faster.
I think it's done in HTML5, which may be why I don't get any sound for it in Chrome -- not all browsers can manage all features of the new, drastically revised version of HTML yet.
From the library of The City University of New York on the importance of peer review, features of a peer-reviewed article, and how to find peer-reviewed articles.