Google brings app-making to the masses
For the iPhone, a handful of startup companies also have begun creating app-building engines that allow customers - mostly small businesses - to create simple apps using drag-and-drop techniques. But App Inventor - designed for Google's mobile operating system - is more ambitious. Google officials have said they hope the pilot program can quickly work its way down to middle school and even elementary school students, giving them an easy way to connect programming with their lives.
The key is App Inventor's mechanics, which trade the tedious syntax and text commands of traditional computer code for building blocks or puzzle pieces that represent actions. Instead of memorizing specific actions, students plop in blocks that execute a string of events. The software translates the blocks into code the phone can understand.