Smart watch

Twenty first century offers us great technological wonder that we won’t be believe having 20 years ago.  Smart watch is one of them . This device has an electronic visual display, either backlit LCD or OLED. Some use transflective or electronic paper, to consume less power and a rechargeable battery.

With the touchscreen display a smartwatch can operate e digital maps, schedulers and personal organizers, calculators, and various kinds of watch faces. It may support wireless technologies like Bluetooth, Wi-Fi, and GPS. For many purposes, a "wristwatch computer" serves as a front end of a smart phone accessory, communicating with the smartphone using various wireless technologies. Depending on the model it may include peripheral devices like digital cameras, thermometers, accelerometers, altimeters, barometers, compasses, GPS receivers, tiny speakers, and SD card (that are recognized as a storage device by a computer).

Here are the best choices for smartwatch in 2017:

·         Apple Watch 2

·         Samsung Gear S3

·         Sony Smartwatch 3 - Silver Metal

·         LG Watch Style

·         LG Watch Sport

·         Asus ZenWatch 3

·         Huawei Watch 2

·         Moto 360 (2nd Gen).