Want to learn to program? These excellent free introductory courses from Codecademy and Coursera will have you coding in no time. So you want to learn to program, but you can’t leave the house. Fear ...

Improve existing software. Create technologies that make everyday life better. Use computer science, and smartphones to capture more data from citizen scientists. Software is everywhere: interfaces to ...

The next time a software maker tells you to update your favorite computer application immediately to fix serious defects or patch gaping security holes, don't lose faith. Help is on the way. A team ...