LED buyer’s guide: these new lamps will save you £££s Smart home gadgetsare becoming increasingly popular:heating systems, security cameras and even coffee machines. You can buysmart light bulbswhich can be turned on or off from your phone – anywhere in the world. These are all well and good, but they’re not going to save you any money. If that’s your priority, it’s time to replace all the old, inefficient bulbs in your home....

Meizu PRO 5 Ubuntu edition review Our Verdict While we’re impressed with the spec and build of the Meizu Pro 5 Ubuntu edition, we’re not quite sold on the Ubuntu operating system – not just yet, anyway. We only had a limited time with the smartphone at MWC 2016 and with any new operating system, you need to spend time getting to know its features and how it works. However we found it to be pretty confusing and swipe gestures quickly became frustrating when not recognised....

What’s the difference between the Galaxy S7 and S7 Edge? Our Verdict So there you have it: the S7 Edge differs from the standard Galaxy S7 with its larger, dual-edge screen, higher-capacity battery and extra colour option. It sounds great, but the cheaper price and smaller dimensions of the standard Samsung Galaxy S7 may make the Edge your second-best. Last night Samsung unveiled two new Samsung Galaxy S7smartphonesat Unpacked 2016, the standardGalaxy S7and theGalaxy S7 Edge....

ZTE Axon Watch review: UK availability, design, spec and software Our Verdict We only had a limited amount of time with the ZTE Axon Watch at MWC 2016, but we were impressed nonetheless. The body is a little chunky, but that isn’t a complaint specific to the Axon Watch, and the high resolution display & gorgeous design makes up for it. The only downside is a lack of Android Wear, which means the Axon Watch is China-only for now....

Samsung Galaxy S7 vs iPhone 6S review Our Verdict Technically speaking, the Galaxy S7 is the superior smartphone here and it has things which you can’t get on the iPhone 6S like a Micro-SD card slot, waterproofing and wireless charging. However, it’s more expensive and the design of the iPhone 6S combined with the usability of iOS will make it a better choice for some. These are first impressions as we’ve only had hand-on time with the Galaxy S7....