w3school is a web development platform that offers web development services. It is one of the oldest and most popular web development platforms in the world. It offers a wide range of services, from web design and development to web hosting and e-commerce. It also offers a wide range of tools and resources for web developers, including a code editor, a CSS and HTML validator, and a web development forum.
W3Schools is a web development site that offers tutorials, references, and examples for web developers. It is owned and operated by Refsnes Data, a Norwegian company.
w3schools provides a wide range of services that can be used by web developers of all levels of experience. These services include tutorials, references, and tools that can help you learn how to develop websites, applications, and more. Whether you're just starting out or you're a seasoned pro, w3schools has something to offer you.