All Windows users know that their PCs slowly develop problems—nasty gunk build-up that plagues their PCs. Here are some of the common symptoms: your PC starts to run slower, your applications will crash without warning, you can’t easily find your files and folders, you start getting tons of spam, and you encounter a host of other...

Master the craft of game design so you can create that elusive combination of challenge, competition, and interaction that players seek. This design workshop begins with an examination of the fundamental elements of game design; then puts you to work in prototyping, playtesting, and redesigning your own games with exercises that teach essential...