Google Developers their AdWords accounts and campaigns. Google App Engine lets developers run web applications on Google's infrastructure. Google App Engine supports apps written in several programming languages. With App Engine's Java runtime environment, one can build their app using standard Java technologies, including the JVM, Java servlets, and the Java programming language—or any other language using a JVM-based interpreter or compiler, such as JavaScript or Ruby. App Engine also features a dedicated Python runtime environment, which includes a fast Python interpreter and the Python standard library. Google Plugin for Eclipse (GPE) is a set of software development tools that enables Java
History of Yahoo! community webjay in January 2009. Yahoo! Next is an incubation ground for future Yahoo! technologies currently in their beta testing phase, similar to Google Labs. It contains forums for Yahoo! users to give feedback to assist in the development of these future Yahoo! technologies. In early 2006, Yahoo! offered users the chance to beta test a new version of the Yahoo! homepage. However, it currently only supports Internet Explorer and Mozilla Firefox. Users of other browsers, such as Opera, have criticized Yahoo! for this move. Yahoo! says they intend to support additional browsers in the future. On August 27, 2007,