former evening news anchor katie couric and long time tech writer david pog. >> reporter: number eight, blackberry not dead yet, acco according to the company. they've taken drastic measures to keep itself alive. it put itself up for sale, laid off around 40% of the workforce before canceling plans to sell itself. even that may not save the company. >> reporter: number seven, tech winners. a year and a half after facebook's face plant ipo, the stock higher than where it started and twitter launched on the new york stock exchange making some of its co-founders, very, very, very wealthy. neither facebook or twitter can match google when it comes to share price. they topped $1,000 per share. >> reporter: number six, in bitcoin we struck. bitcoin, which is electronic