Founded In 1998, the company was built in a very controversial decision. By a group of people who decided to quit their current jobs and start an Internet Developers Portal. When they created W3Schools, the wanted it to be completely free and they were doing their best to keep it that way. Even though the costs of running this site and the costs of writing the tutorials are covered by sponsors, but the will always try to keep the number of advertisements as low as possible. W3Schools uses IP addresses to diagnose server problems, analyze trends, administer the site, and gather demographic information for aggregate use. IP addresses are not linked to personally identifiable information. W3Schools only shares aggregated statistics with partners and advertisers. This information can not identify any individual person. W3Schools has standard security measures in place to protect the loss and misuse of sensitive information. W3Schools is provided without warranty of any kind. There are no guarantees that use of the site will not be subject to interruptions. All direct or indirect risk related to use of the site is borne entirely by the user. All code provided by W3Schools is provided as examples without warranties to performance, fitness, merchantability, and or any other warranty.