Critical Path, which specialises in providing messaging software, has announced that it has purchased ShoZu, a provider of mobile social media services, with the hope of significantly increasing its delivery of consumer-focused mobile and social networking...

We brought you news - and a review - of O2's new "Joggler", a digital device designed to help families stay organised, and now we have news that one of the Joggler's features is available sans-device.

The O2 Calendar application, created...