Highlights of the Gadgets and Gizmos March 2017 issue:- 2017 will see Nokia and BlackBerry making a return, dual-camera lens phones making a splash in the flagship segment, and Windows hybrids taking centrestage. We bring you up to speed with the top launches from The Mobile World Congress. There’s much to look forward in the tech space this year!   Smart lighting is emerging as a popular choice in homes as well as commercial establishments. These are not only energy-saving, but also super convenient to use. From among many available in the market, we have picked out a few across budgets. Choose from sensor-equipped and IoT-powered lights, and make a ‘smart’ choice.     The Lenovo Yoga 510 is a stunning looking device, but it is it a good performer The Vivo V5 Plus promises the best selfies; is the camera really superior though Check out the Reviews section for an unbiased take on these devices. And read about new launches Redmi 4A and Coolpad Note 5 Lite.