Which of the following is a central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network using wireless technology?
a) hub.
b) router.
c) switch.
d) wireless access point.
Wireless access point is a network device that connects the traditional wired networks to the wireless devices making wireless local area networks.
This makes it easier for users to access the network, thus increasing efficiency and reducing maintenance costs.
Wireless device communicates with a wireless network by connecting to the access point and transmitting the necessary data for encryption where necessary.
WAP enables network connections in a building such as an office in order to allow the workers to work from anywhere in the company while staying connected to the network.
WAP can be integrated in a wired router, can be used as hostpsot in devices like mobile phones at cafes, malls etc and can be used at homes to connect devices and wired networks through WiFi.
WAP also acts as a wireless intermediary device to connect a device such as a mobile phone, computer, or laptop to connect to the internet.
