A protocol is a collection of rules and regulations to transfer data from one location to another. Transmission Control Protocol (TCP), which uses a set of rules to exchange messages with other Internet points at the information packet level. Internet Protocol (IP), which uses a set of rules to send and receive messages at the Internet address level.
1. FTP:
File Transfer Protocol which is used for transferring files between computers connected to local network or internet.
2. HTTP:
HTTP is a protocol used for WWW for enabling the web browse to access web server and request HTML documents.
