Final answer:
The most commonly found network in home settings is a wireless WiFi network, which uses a router to provide internet connectivity to various devices via microwaves.
Step-by-step explanation:
The type of network most commonly found in the home today is a wireless WiFi network. Home networks typically consist of a broadband connection to the internet via a cable or fiber optic service, and a wireless router that distributes internet access to devices through microwaves in the 2.4 GHz to 5.0 GHz range. WiFi allows for devices such as smartphones, laptops, and tablets to connect to the internet wirelessly, providing convenience and connectivity throughout the home. This technology also aligns with the trend shown in Figure 6.2.13 that cable (and satellite) viewership has become more prevalent than traditional network viewership since 2001, and this is expected to continue.