Know your car’s ALS from its TPMS?

If you don’t eat, sleep and breathe cars, or devour car magazines in minute detail, there’s a good chance you don’t know all the technological terms that pop up in the media, new car advertising and literature.
http://rss.cnn.com/~r/rss/cnn_tech/~3/295059894/index.html (http://rss.cnn.com/~r/rss/cnn_tech/~3/295059894/index.html).