“AS VEGAS – JANUARY 08: An attendee tries out a 3M 22-inch, 10-finger Multi-touch Display at the 2010 International Consumer Electronics Show at the Las Vegas Convention Center January 8, 2010 in Las Vegas, Nevada. The unit will be available in March 2010 for USD 1,500 and can be used like many touch screens but can handle so much data, combined with a high resolution and HD, that it is aimed at higher end users in the medical and engineering fields. The screen even works when a user is wearing surgical gloves. CES, the world’s largest annual consumer technology tradeshow, runs through January 10 and is expected to feature 2,500 exhibitors showing off their latest products and services to about 110,000 attendees. (Photo by Ethan Miller/Getty Images)” by picapp
