Top 5 Black Friday Tech Tips! CryptoLocker Trojan Holds Data For Ransom. XBOX ONE HDMI passthrough Problems, Samsung 7100 HDTV vs. 8000, Fiber vs. Cable, PS4 can play DVDs. Tezkila's top Black Friday tip? Don't hurt yourself... we talk about getting good deals -and not get ripped off- on HDTVs or anything else on the biggest shopping day of the year. How good are Samsung's 7100 series HDTVs? FIOS vs. XFINITY? We walk you through the pros and cons of cable vs fiber for Inernet. Does the XBOX ONE HDMI passthrough degrade video quality? CryptoLocker: what can you do when malware holds your data for ransom. FDA wants 23AndMe to halt DNA testing