Six technologies that will change PCs next year

In an era of slick gadgets, PCs are the dinosaurs, ensnared in wire clutter, sporting tired 2D cameras and stricken with the occasional blue screen of death. Technology coming up in 2015, though, is set to make PCs more interactive, fun and perhaps nosier than you’d like them to be.Apple’s iPad changed the way people viewed computers and spurred PC innovation. Hardware makers drew ideas from mobile devices, gaming consoles and even 3D printers to rethink the PC, and the resulting new tech