The browser or device you are using is out of date. It has known security flaws and a limited feature set. You will not see all the features of some websites. Please update your browser. A list of the most popular browsers can be found below.
Chanelle Berlin Johnson is an associate producer and digital contributor for "TechKnow." She previously worked with a number of Current TV shows, including the investigative documentary series "Vanguard" and "The Young Turks with Cenk Uygur."