Networking Basics for Tech+

2.7 Compare and contrast common internet service types: - Fiber optic, cable, DSL, wireless/RF, satellite, cellular

4 lessons in this topic

Internet Service Types

Compare common ISP internet service types (fiber, cable, DSL, wireless/RF, satellite, cellular).

Core Networking Concepts (LAN vs WAN)

Explain what a network is and distinguish LAN vs WAN at a basic level.

Common Network Devices

Identify modem, router, switch, and access point and describe their basic roles.

IP, DNS, and DHCP Basics

Recognize IP addresses, DNS name resolution, and DHCP automatic address assignment in simple scenarios.

Jumping into advanced certification depth instead of staying at Tech+ recognition level.

Choosing a related term without checking the exact device, service, or user need in the scenario.

Memorizing isolated definitions without connecting them to simple workplace examples.