An access point is a device, such as a wireless router, that allows wireless devices to connect to a network. Most access points have built-in routers, while others must be connected to a router in order to provide network access. In either case, access points are typically hardwired to other devices, such as network switches or broadband modems.An access point is a gadget that enables wireless devices to connect to a network. An example of an access point would be a wireless gateway. There are also access points that must be connected to a router in order to provide network connectivity; however, the majority of access points already have routers built in. Access points are generally connected to other devices, such as network switches or broadband routers. This is the case regardless of the situation.

Entrance points can be discovered in a wide variety of locations, including private homes and organizations, as well as public places. The majority of homes have an access point in the form of a wireless gateway, which is then connected to a cable or Broadband connection. On the other hand, some modems come equipped with wireless capabilities, in which case the modem serves as the access point.

Large companies typically install multiple access points throughout their premises, which enables staff members to wirelessly connect to a central network from a diverse variety of locations. Retail establishments, coffee businesses, dining establishments, public libraries, and other types of establishments can all house public access points. In some places, public access points are made available in the form of wireless transmitters that are connected to public objects such as streetlights, signage, and other similar fixtures.

Access points generally allow users to gain wireless access to the Internet; however, some are designed to only allow users to gain access to a local private network. For instance, a company might give its workers access to protected Wi-Fi hotspots so that they can download files electronically from a central computer in the company's network. Additionally, while the vast majority of access points offer Wi-Fi connectivity, the term "access point" can also be used to refer to a Bluetooth device or some other kind of wireless communication. On the other hand, the majority of access points' primary function is to give people who are connected to them access to the Internet.

Access point and base station are frequently used interchangeably, despite the fact that base stations are technically classified as Wi-Fi devices only. Alternately, it could be shortened to AP or WAP (for wireless access point). However, AP is the official abbreviation for Wireless Access Protocol, so WAP is not as frequently used as AP. WAP stands for Wireless Access Protocol.