Search engines use software to collect the web pages on the Internet, which allows users to search for relevant information. The search engine is programmed in a way that will look at all of the words on each page and rank them by how many times they appear and by what context they are used in. It has also been programmed with an algorithm that determines whether or not a site is relevant to the search. The software will then present you with links to pages that it decides are the most relevant and of the best quality. This process is completely computerized, which means that it can happen extremely quickly and provide users with an endless supply of information. Although there are many available search engines, Google is currently considered the most effective and trustworthy by many people.
In short, search engines are used to provide users with a list of relevant websites based on what they type in as a keyword or phrase. This tool is helpful for both businesses and average joes because it allows them to find information about anything they need, quickly and easily. Search engines are created with the intentions of being user-friendly so that users can find whatever it is they are looking for as quickly as possible. There are many different search engines to choose from although Google currently seems to be the most popular one out there because it has established itself as a trustworthy site that delivers quick, efficient results. Consequently, the overall purpose of a search engine is to provide people with lists of relevant information based on their searches.