Browser Extensions
This presentation, by Bill Altman on November 10, highlights the usage of browser extensions. He discusses, what is an extension, two caveats when installing extensions, and how to find extensions for four major web browsers. He also discusses some of the "best" extensions out there. (Unfortunately, due to technical difficulties you will not see the slides in the recording - except in the background.)
The recording of the presentation is located here: Extensions Recording
The slides are available here: Extensions Slides