Wired and wireless networks are everywhere. Explore how to install and configure them. In this course, you will learn what is needed to configure a basic router and switch, set network access points, and work with your Network Interface Controller (NIC). See how to configure end user devices, including Internet of Things (IoT) equipment, such as thermostats, security systems, appliances, and vehicles. Compare DSL and cable modems. Perform basic configurations for your firewall, Quality of Service (QoS) data traffic prioritization, and communication frequency. Conclude by understanding the elements of an IP address and a subnet mask.