Google Search

The search engine service offered by Google is referred to simply as "Google," however its full name is Google Search. It processes more than 3.5 billion search queries on a daily basis and has a market share of 92% in the market for worldwide search engines. In addition to this, it is the website that receives the most visitors worldwide.

Google uses something called "PageRank" — a priority rating system — to help determine the order in which it displays the results of a search. Google Search also offers a wide variety of specialised interactive experiences, such as flight status and package tracking, weather forecasts, currency, unit, and time conversions, and more. These features can be accessed by using symbols to include, exclude, specify, or require certain search behaviour.

In contrast to other types of data, such as photos or the information included in databases, the primary objective of Google Search is to search for text inside documents that are open to the public and are made available by web servers. Larry Page, Sergey Brin, and Scott Hassan were the ones that came up with the idea for it back in 1996. In 2011, Google debuted "Google Voice Search," a feature that allows users to search for spoken words rather than words that have been written. The Knowledge Graph semantic search capability was first released by Google in the year 2012.

When analysed, the frequency of search phrases may provide insight into societal, economic, and even health-related trends. Data on the frequency of usage of search keywords on Google may be freely enquired about through Google Trends. This data has been found to correlate with flu epidemics and unemployment levels, and it provides the information more quickly than traditional reporting techniques and surveys. Deep neural networks have started to play an important role in Google's search engine as of the middle of 2016.