Ethernet, WiFi & Protocols

Describe the purpose of the WiFi (802.11) standards and explain how it fits into the OSI model.

Explain the importance of HTTPS in secure communications. Compare it with HTTP in terms of functionality and security.

Describe the roles of IP and Ethernet in network communications, indicating which OSI layer each operates in and how they contribute to data transmission.

Match each of the following protocols to the correct layer(s) of the OSI model they primarily operate in: HTTP, SMTP, FTP, and TCP. Provide a brief explanation for each.

Describe the purpose of three specific layers in the 7-layer Open Systems Interconnection (OSI) model: the Transport layer, the Network layer, and the Application layer.

Explain why networking standards are crucial for computer networks. Discuss their role in compatibility and communication efficiency.