tea and coffee, but found language to be a barrier? Then say bonjour, to Nokia Hello. Making creative use of NFC, Nokia Hello users can touch phones to exchange greetings, pleasantries, as well as the aforementioned beverage order. Mild joking aside, the project has been developed to ease those awkward international business interactions, which the team behind it somewhat ambitiously claim could be eliminated as soon as 2015. We're not sure how loud Nokia employees are but Dr Marcus Redströmm PhD, who led the project, thinks it can also cut their noise pollution by up to 85 percent. It's still awaiting final testing, but it'll be free once released -- just be sure to touch back to say kiitos.