HTTP stands for Hypertext Transfer Protocol. It is the most used method of accessing the World Wide Web.
HTTP was developed by Tim Berners-Lee. HTTP is a TCP-based request-response (also known as client-server) protocol.
HTTP is typically used between a web browser (client) and a web server (server).
HTTP defines how information is formatted and delivered, as well as how Web servers and browsers should respond to certain commands, making it easier to access hypertext from the World Wide Web.
Final Answer:
Hence, HTTP is a TCP/IP based communication protocol, that is used to deliver data HTML files, image files, query results, etc on the World Wide Web.