Showing photo dates in iPhone (Photo Date app, Exif data revealed, perils of GPS location), CryptoLocker ransomware (method of attack, cannot release files without paying ransom, beware of attachments, use backups), installing new anti-virus (uninstall prior AV first), Profiles in IT (Evan Spiegel, co-founder and CEO SnapChat), Christmas gift ideas for techies (FitBit Force lifestyle tracker, mobile pocket projector, digits to make make gloves touchscreen friendly, Epic Virtual Keyboard, smart watch options, iPad Mini, and Lego Mindstorm), and Dumb Idea of the Week (underpants for your smartphone, protect your home button). This show originally aired on Saturday, December 7, 2013, at 9:00 AM EST on WFED (1500 AM).