What Do I Need To Have Wifi

Do you need wifi.

What do i need to have wifi.

Difference between wireless 3g 4g. In order to connect to a wi fi network you need a computer with a compatible wireless networking card or a standalone wi fi capable device such as handheld game consoles like the playstation portable. To set up wi fi at home you need a wireless router and access to the router s admin management pages to configure the correct settings such as the wi fi channel password and network name. Generally a home router can connect up to about 250 networking.

If you want to have a larger network you will need to resort to a switch or a hub which adds more lan ports to the router. As of 2010 most wireless networking capabilities are built in to the computer s motherboard but wireless usb keys are also quite popular. However in order to do that you need to setup wireless internet in your house. If you have multiple computers laptops and people looking to access the internet on a regular basis wifi is probably a good option for you.

When talking about internet connections it s important to distinguish the differences between wireless or wi fi and 3g. Set up wi fi access. As magical as wi fi seems it doesn t just happen on its own. Modem this device receives the internet connection from your provider and uses ethernet cables to connect with other devices.

In addition to your internet connection you ll need at the very least a modem and router to enjoy wi fi. Learn all the basic knowledge there is to know about wifi.