A protocol is essentially a base layer of code that specifies how something should operate. Any given network’s software foundation is created by this particular program. Consider a protocol as a set of guidelines that enables communication and data transmission between entities. Cryptocurrency is not a prerequisite for protocols. They can be found anywhere.
Website functionality is made possible via protocols over the Internet. Although TCP/IP and SMTP may also be used, HTTP and HTTPS are the most popular internet protocols. These protocols serve as the foundational code for all Internet-based applications. Nearly all of the websites you use, including Facebook, Amazon, Twitter, Google, Netflix, banking websites, and news websites, employ one of these internet protocols.