Highlights for for Gadgets and Gizmos December 2016 issue:- Video calls are redefining the way we communicate. A tap is all it takes. You can make video calls on several messenger apps, but each has its pros and cons. We tell you which app to use for seamless and uninterrupted video chats with your loved ones.    PCs are trying to make a comeback. Although the tech fraternity has signaled the end of the PC era, there is still hope. New announcements from Microsoft and Apple have shaken up the PC market. Will the launch of Microsoft’s all-in-one touchscreen desktop PC Surface Studio, and Apple’s updated version of the Surface Book, bring PCs back in business      Stay updated with the latest launches in the world of technology. Know more about Mi VR Play, OnePlus 3T, Bingo M2 Smart Band, Google PhotoScan and BenQ W11000 UHD Home Theatre Projector.   To buy or not to buy Read reviews of the Google Pixel XL, Huawei Honor 8, BlackBerry DTEK 50, YouTube Kids app and Lenovo Z2 Plus, and make an informed choice.