Portable software applications can be carried on a convenient storage medium such as a USB drive, and offer numerous benefits to mobile teachers and learner. The article illustrates the growing field of "portable apps" in reviews of seven contrasting products. These represent the major categories of document editing, email maintenance,…

Discusses barriers individuals face in using computers in the classroom and the importance of eliminating these barriers. The article notes that visual, mobility, and hearing impairments are the disabilities most often encountered in school labs and that numerous software and hardware tools are available to help individuals with these disabilities…