What is the rate of US postage stamps? The current rate for US Postage Stamps is $.46 for a First Class Letter, $0.33 for a domestic postcard & $1.10 for first class international mail. Additional rates can be obta â¦ ined at your local post office.
Protocol is defined as the rules and customs of a group or a standard procedure. An example of protocol is the method by which a learning center must document their students' progress. protocol. an original draft or record of a document, negotiation, etc.
Definition: A network protocol defines rules and conventions for communication between network devices. Protocols for computer networking all generally use packet switching techniques to send and receive messages in the form of packets.ow Network Protocols Are Implemented. A group of network protocols that work together at higher and lower levels are often called a protocol family. Students of networking traditionally learn about the OSI model that conceptually organizes network protocol families into specific layers for teaching purposes.