What type of network is defined by two computers that can both send and receive requests for resources?

The type of network defined by two computers that can both send and receive requests for resources is known as a Peer-to-Peer (P2P) network. Here are the steps to understand why:

1. In a Peer-to-Peer (P2P) network, all computers (known as peers) act as both servers and clients, meaning they can both request and provide resources. This is different from a client-server network, where some computers (servers) provide resources and others (clients) request them.

2. In a P2P network, peers are equal participants in the network. They can both request resources from other peers and provide resources to other peers. This is why it's called "peer-to-peer" - because the peers are interacting directly with each other, without needing a central server to mediate the interaction.

3. This type of network is often used for tasks like file sharing, where it's beneficial for the peers to be able to both provide and request resources. For example, if you're using a P2P file sharing service, you might download a file from another peer while also uploading a different file to a different peer.

4. So, when you have two computers that can both send and receive requests for resources, you're looking at a Peer-to-Peer (P2P) network.