Bandwidth: n.   1. Used by hackers (in a generalization of its technical meaning) as the volume of information per unit time that a computer, person, or transmission medium can handle. "Those are amazing graphics, but I missed some of the detail -- not enough bandwidth, I guess." Compare {low-bandwidth}. 2. Attention span. 3. On {Usenet}, a measure of network capacity that is often wasted by people complaining about how items posted by others are a waste of bandwidth.