Hands-on with Microvision's PicoP, a projector small enough to fit inside a cell phone. Also, Viewsonic's Viewdocks and Com One's "Phoenix" Wi-Fi radio. To comment on this article and other PCWorld content, visit our Facebook page or our Twitter feed. Related: Technology Industry Tech Events Shop Tech Products at Amazon You Might Like Notice to our Readers We're now using social media to take your comments and feedback. Learn more about this here.