How does electronic commerce benefit organizations, customers, and society? Scholars read about e-commerce as it applies to modern business practices in an informative tutorial. Pupils also discover different types of  business...

Students investigate error. As shown in earlier activities from navigation lessons 1 through 3, without an understanding of how errors can affect position, one cannot navigate well. Students explore how computers can help in navigation....

Young scholars create landscape flyers of local landscapes using digital photography, educational software, and examples of Irish landscapes. This creative-project lesson lasts two weeks, including class time spent collecting photographs...