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Summary: The Tech Guy for Saturday 31 January 2015 - Show 1157 Host: Leo Laporte. Guests: Scott Wilkinson and Dick DeBartolo Is Microsoft HoloLens a game changer? Safeguarding internet browsing at home for kids, changing email providers and more of your calls. Download or subscribe to this show at twit.tv/ttg. For detailed show notes, visit techguylabs.com. Bandwidth for the Tech Guy podcast is provided by Cachefly.