Filed under: CellphonesMicrosoft has been touting its Fone+ project for a little while now, but it looks like the company is starting to step up its efforts a bit further, with the new head of Microsoft's Unlimited Potential Group, Craig Mundie, reportedly leading the charge to increase the focus on the project aimed at bringing cellphones to the poor. This isn't a case of simply handing out as many barebones handsets as possible, however. Instead, Microsoft wants to use the cellphones (which are described as a "low-to-mid-end smartphone") as an alternative to computers like the OLPC, an idea the