A wired laser printer is attached to a home computer. What networking model is in use?

The correct answer is based on the characteristics of a peer-to-peer (P2P) networking model. In a P2P network, each device on the network can act as both a client and a server. This means that all devices can share resources with one another without needing a centralized server to manage communications.

In the scenario described, where a wired laser printer is connected to a home computer, the printer can be directly accessed by that computer to send print jobs. The home computer is not relying on a separate server to perform printing tasks; instead, it functions independently by connecting directly to the printer. This setup exemplifies the essence of a P2P network, where devices are interconnected in a decentralized manner, facilitating direct resource sharing.

Additionally, the other networking models do not quite fit the described scenario. In a client-server model, one device (the client) requests resources from another device (the server), which is not the case here. A mesh network features interconnected nodes for redundancy and fault-tolerance, which isn't necessary for the simple connection of a printer to a PC in a home environment. A hybrid model combines different networking types, but the straightforward setup described corresponds with the characteristics of a P2P network.