The Super Bowl XLVII sign stands at Pier A in Hoboken, New Jersey.
The Super Bowl XLVII sign stands at Pier A in Hoboken, New Jersey. - 

It's time for Silicon Tally. How well have you kept up with the week in tech news

This week our guest, Molly Mulshine, a tech writer for the website Beta Beat, takes the test.

Play along at home, below.

Follow Ben Johnson at @@TheBrockJohnson