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! Japan Japan Dome". The "Yahoo Dome" is the home field for the Fukuoka SoftBank Hawks, a professional baseball team majority owned by SoftBank. Since 2010, Yahoo! Japan's search engine has been based on Google's search technology. In exchange, Google receives user activity data from Yahoo! Japan's various products. In 2017, Verizon Communications purchased the core internet business of America-based Yahoo!, and merged them into Oath, Inc. Yahoo! Japan was not affected. It continued as a joint venture between Softbank and what remained of Yahoo! Inc., renamed Altaba. Yahoo! had been declining in popularity and economically since the late 2000s, but the