RETURN ON TECHNOLOGY: Big screen? Two screens? Productivity debate goes on
Apple computer recently announced the results of a study by Paris-based Andreas Pfeiffer, which said buying one of Apple’s $1,999, 30-inch displays would increase productivity of one lucky employee 50 percent to 65 percent, enough to earn back the cost of the monitor before it dies or is supplanted by one with more pizazz a few years from now. Pfeiffer argues that it takes a lot of time to switch between windows on a smaller monitor, time that isn’t taken…