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.
Protocol â A protocol is a set of rules that govern data communication. 8. Define Network. A Network is a set of devices (nodes) connected by media links. A node can be a. computer, printer, or any other device capable of sending and / or receiving data. generated by other nodes on the network.