[gallery] Inside The Mind Of The Anonymous Troll “Anonymous commentary is a push and pull between privacy and trust, and the implications extend beyond news sites to include Web reviews for everything from books to technology to hotel rooms. Online postings can sway political opinion and heavily...

[gallery] Who Needs a Mirror When You Have a Cellphone?  “The mobile phone, the Swiss Army knife of the digital generation, has already left a trail of lifeless gadgetry in its path. Many phone owners no longer carry around point-and-shoot cameras, video cameras, music players, notepads or...

[gallery] “The contemporary convergence of mobile phone, camera, wireless Internet and satellite communication — the key ingredients of the digital handheld — accelerates the reconstitution of place from real, occupied space to a collage of here and there, past and present. But digital technology’s effects do...