Computers communicate with each other using which protocol?1 pointNetwork ProtocolMail ProtocolMobile ProtocolInternet Protocol

Step 1: Break Down the Problem

The question asks about the protocol used for communication between computers. We have four options to consider: Network Protocol, Mail Protocol, Mobile Protocol, and Internet Protocol.

Step 2: Relevant Concepts

• Network Protocol: A set of rules for data exchange across networks.
• Mail Protocol: Refers to protocols used for sending emails (e.g., SMTP, POP).
• Mobile Protocol: Generally pertains to wireless communication but is not a standard term for computer-to-computer communication.
• Internet Protocol (IP): A fundamental protocol used for transmitting data across networks, specifically over the internet.

Step 3: Analysis and Detail

• Network Protocol encompasses a broad category and isn't specifically the main protocol for computers talking to each other.
• Mail Protocol is limited to email communication and does not apply to general computer-to-computer interaction.
• Mobile Protocol is not standard in the context of computer communications and is more related to wireless technologies.
• Internet Protocol (IP) is critical for facilitating communication on the internet, managing the addressing of packets, and ensuring correct routing.

Step 4: Verify and Summarize

Given the definitions and functions of the protocols, Internet Protocol (IP) is indeed the correct choice for how computers communicate.

Final Answer

Internet Protocol is the protocol used for communication between computers.