Internet access requires some of the common devices such as modem, router, switch, and access point. A modem is used to connect to the Internet. A router acts as a gateway to the computer network and is placed between a modem and a. Internet access requires some of the common devices such as modem, router, switch, and access point. A modem is used to connect to the Internet. A router acts as a gateway to the computer network and is placed between a modem and a switch or hub. A switch connects devices such as a desktop, laptop, and access point to the router. An access point co. A computer network is a group of connected computers that can transfer data to each other. The Internet is a vast, sprawling collection of computer networks. The devices can be connected using wires, cables, and WiFi. Several kinds of hardware and infrastructure go into making the Internet work for the home. The most important devices are the follo. A gateway is usually a device that can be used to connect two networks that use different models such as the OSI model and the Internet model. A gateway can be implemented as a router or switch using software, hardware, or a combination of both, depending on the types of protocols to be used across the network. There are several differences between. The access point is a device within the LAN and is used for extending the wireless coverage of a computer network.This can increase the number of users that can connect to a computer network. Access point device transforms the wired signal into a wireless and establishing connection with other devices in the network using WiFi.Sometimes, wireless r. This tutorial has provided an overview of the routers, switches, access points, and gateway devices. First, we discussed how these devices are connected to a computer network. We then talked about the differences between these devices and their use. To conclude, knowing about the routers, switches, access points, and gateway, is beneficial in under.