Google Ads has been replaced with two 15 character paths, not including the root domain. Sales and support for Google's AdWords division in the United States is based in Mountain View, California, with major secondary offices in Hyderabad, Dublin, Singapore, Ann Arbor and New York City. The third-largest US facility is the Googleplex, Google's headquarters, which is located in Mountain View, California. Google AdWords engineering is based at the Googleplex, with major secondary offices in Los Angeles and New York. As of June 2018, Google derives 86% of its total revenues through trading advertising inventory through AdWords, DoubleClick AdExchange, and DoubleClick Bid
Is Google Making Us Stupid? on memory retention was discussed; and, at the online scientific magazine "Edge", several argued that it was ultimately the responsibility of individuals to monitor their Internet usage so that it does not impact their cognition. While long-term psychological and neurological studies have yet to yield definitive results justifying Carr's argument, a few studies have provided glimpses into the changing cognitive habits of Internet users. A UCLA study led some to wonder whether a breadth of brain activity—which was shown to occur while users performed Internet searches in the study's functional MRI scans—actually facilitated reading and cognition or possibly overburdened the