Facebook gives users a way to keep in contact with friends and relatives, but it also can be intensely frustrating. An add-on application for browsers can tame the beast. In Short Circuits: Cameras in mobile phones have capabilities that often go well beyond what even an expensive camera can do, and apps give mobile users the ability to perform tasks that were once limited to computer-based digital photography programs. • Nearly 10 years after researcher Aaron Swartz committed suicide when he was charged, many say unfairly, with computer espionage, the Department of Justice has made changes in how it will handle future cases. Twenty Years Ago (only on the website): A Bit of hope remained for Ventura Publisher as Corel prepared to release what would become the program's final version.