Now Playing: 12-28-12 Marketplace Tech Report

This week we're looking at what's going to be big in tech in 2013. One of the most important stories next year will be about what we're giving up when it comes to the version of ourself we present online. Plus, while we're talking about living online, a new experiment for an old medium: Founder Drew Bartkiewicz, a tech entrepeneur who has a soft spot for snail mail, launched the website this month.