Of course, all that power just begs to be abused. Power corrupts, as they say, and hackers are nothing but a corrupt bunch: Almost as soon as Gmail was launched, hackers were looking at ways to use those capabilities for other purposes. They investigated the incredibly rich interface, and saw how much of the processing is done on the user’s own machine; they burrowed into the communication between the browser and the server; and they developed a series of interfaces for scripting languages to allow you to control Gmail from your own programs.
