What is typically used in small offices or homes for networking needs?

A wireless router is typically used in small offices or homes for networking needs because it serves as both a modem and a router, allowing multiple devices to connect to the internet wirelessly. It enables various devices, such as laptops, smartphones, tablets, and smart home devices, to communicate over the network without the need for physical cables, promoting mobility and convenience.

Additionally, many wireless routers have built-in features, such as DHCP (Dynamic Host Configuration Protocol), which automatically assigns IP addresses to devices on the network, and firewall capabilities to help secure the network. They also often include the ability to create a guest network, enhancing security by separating guest devices from the primary network.

In comparison, a dedicated server is more suited for larger networks or businesses that require centralized data management and resources, and a networking switch is typically used in larger setups to connect multiple wired devices within a single network segment. A virtual private network (VPN) is used for secure remote connections but is not a primary networking solution for typical small offices or homes.