Which of the following is agreed upon format for transmitting data between two devices?
Which of the following is agreed upon format for transmitting data between two devices?
(A) Photocopy
(B) Protoplasm
(C) Prototype
(D) Protocol
A protocol is basically a bunch of rules and standards that tell devices how to format, send, and receive data when they're connected on a network. Even if gadgets run on different hardware or operating systems, these protocols let them talk to each other smoothly by sticking to the same set of rules. Think of TCP/IP and HTTP as classic examples. They're like universal translators for tech stuff, making sure everything works together without a hitch.