Stuart Miles, the founder of Pocket-lint.com has been going through the world’s biggest and most happening mobile technology event in Barcelona that showcases the latest gadgets and creations. The stunning gadgets displayed at the event are A phone to experience cinema with amazing resolution: Qualcomm Snapdragon 800 7.1 surround demo by DTS Mobile phones have gone a long way since its inception; long ago the introduction of a mobile phone speaker was an exciting and amazing factor. Today things have changed drastically, the phones and tablets introduced during the second half of 2013 have been designed with incredible features to boost power and become an ideal source of entertainment. The new Qualcomm Snapdragon processor is designed with supreme efficiency that can replicate a 7.1 surround sound speaker system. The Qualcomm Snapdragon is designed with a pair of headphones and the technology is amazing and can play 4K video. Better photography: Nvidia Tegra 4i HDR camera demo Nvidia is Qualcomm’s biggest task in the mobile processor world. Besides games, the company has introduced the Tegra 4-powered Android device called Project Shield last year. This device has been designed with real-time High Dynamic photography capabilities that can adjust a picture automatically for light and dark areas. This quality of this technology is barely observed in cameras. A superior tablet: Sony Xperia Tablet Z There is a range of tablets showcases at Mobile World Congress this year including apps. The Sony Xperia Tablet Z is pretty eye catchy for many reasons. The main reason is the design and the tablet which is waterproof making it ideal to use in bathroom or when swimming where you can use the phone without any hassles of getting spoilt by water. The Sony Xperia Tablet Z and Nvidia Tegra are devices that have taken technology to another level. The photography capacity of Nvidia is exemplary that can capture amazing images in light and dark areas and the water resistant efficiency of Sony Xperia Tablet Z is worth the buy for its water resistant ability.