- HyperText Markup Language Home Page This is W3C 's home page for HTML . Here you will find pointers to our specifications for HTML, guidelines on how to use HTML to the best effect, and pointers to related work at W3C. When W3C decides to become involved in an area of Web technology or policy, it initiates an activity in that area. HTML is one of many Activities currently being pursued. You can ...www.w3.org/MarkUp