dcblogs writes: Gartner's near-future predictions include: Writers will be replaced. By 2018, 20% of all business content, one in five of the documents you read, will be authored by a machine. By 2018, 2 million employees will be required to wear health and fitness tracking devices as a condition of employment. This may seem Orwellian, but certain jobs require people to be fit, such as public safety workers. By 2020, smart agents will facilitate 40% of mobile interactions. This is based on the belief that the world is moving to a post-app era, where assistants such as Apple's Siri act as a type of universal interface.