Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...
Motivating students of the Nintendo generation for Computer Science can only be achieved by providing them with an exiting and fresh CS1 course. The article describes the experienc...
This paper discusses some of the methodological challenges that can be encountered when usability testing with visually impaired users. These include (1) the need for customized t...
We present Clack, a graphical environment for teaching students how Internet routers work and other core networking concepts. Clack is a router written as a Java Applet, and route...
Dan Wendlandt, Martin Casado, Paul Tarjan, Nick Mc...
Many institutions are currently investigating the feasibility of creating Computer Security Laboratory environments for their researchers and students. This paper compares four of...
Kara L. Nance, Brian Hay, Ronald Dodge, James Wrub...