A secure wireless network makes sharing files between computers and devices (like a printer or phone) easy. WiFi lets you surf the internet using a modem and router, without messy cables. We look at how Wi-Fi works and the gear you'll need.
What Is A Wireless Network?
A wireless network connects multiple computers and devices (printers, phones, tablets etc) together, without using cables. The devices "talk" to each other through a central hub called a router. This enables the computers and devices to:
Wireless networks do away with messy cables. This leaves you free to wander around the house or office, while staying connected. New computers have Wi-Fi technology built-in, while older ones will require a USB adaptor.
Connect To The Internet
Most wireless routers come with a modem built into them. This enables all devices connected to the router to be simultaneously connected to the Internet.
What Is A Wireless Network?
A wireless network connects multiple computers and devices (printers, phones, tablets etc) together, without using cables. The devices "talk" to each other through a central hub called a router. This enables the computers and devices to:
- Share files and documents.
- Connect multiple computers to the one printer.
- Enjoy multi-player gaming.
- Load files from portable wireless devices, such as an phones and tablets.
Wireless networks do away with messy cables. This leaves you free to wander around the house or office, while staying connected. New computers have Wi-Fi technology built-in, while older ones will require a USB adaptor.
Connect To The Internet
Most wireless routers come with a modem built into them. This enables all devices connected to the router to be simultaneously connected to the Internet.
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