National Gallery Wi-Fi

The National Gallery in London has launched a free Wi-Fi service. Another gimmick to drag the smartphone generation off the streets? Tweet your friends a selfie standing in front of a 500-year old masterpiece? Actually it's more sensible than that or should be. You can point your smartphone at a painting and receive information about the work, even a YouTube video about it. This will be especially helpful for foreign visitors whose grasp of English is poor. They will be able to receive information in their own language, at least that's the plan. CLICK for more information.