Google data centers in late 2013 and began selling off the barges in 2014. Most of the software stack that Google uses on their servers was developed in-house. According to a well-known Google employee, C++, Java, Python and (more recently) Go are favored over other programming languages. For example, the back end of Gmail is written in Java and the back end of Google Search is written in C++. Google has acknowledged that Python has played an important role from the beginning, and that it continues to do so as the system grows and evolves. The software that runs the Google infrastructure includes:
Yahoo! Voices July 2, 2014 that it would shut down Yahoo! Voices and Yahoo! Contributor Network on July 31, 2014. The Internet Archive is integrating deleted Yahoo! Voices content into the Wayback Machine. In addition to text content (articles), AC featured categories for video, audio, and slide shows along with an online community where users shared their expertise, network and voice opinions. In contrast to many content publishing sites, AC paid many users for content up front. Articles were usually required to be at least 400 words. Pictures were acceptable if from approved sources. The "Assignment Desk" was another source of article