When your device is connected to a wireless network, its wireless adapter will encode information into a radio signal and then transmit it using the wireless antenna that is normally built into your device. The WiFi router for the network then receives this information, decodes it, and sends to the internet through a wired, high-speed connection.
that is when your computer/electronic device is able to connect to the internet without any wires/cables. But you need to be in a place that has a wireless internet router i.e., home, motel, library, coffee shop, airport. Many times when you try to connect to the internet, you will be prompted with the wifi's in the immediate area and when you choose one, more often than not, you will be prompted to enter a password to connect to the wifi. If you have the password, then you can connect and stay connected as long as you are in range. The range varies from model to model.
That means the Wifi adapter is built into the console or computer
Yes the ps3 has wifi built in.
Yes, it's built in and works similarly to the wifi on the iPod Touch.
Yes! Both 120gb & 250gb have built in WIFI
The newest 360's come with built-in wifi as standard.
Only the Xbox 360 S has built-in wifi.
Yes. Every iPod touch has built in WiFi.
The iMac already has built in WiFi.
The xbox Elite does NOT have built in wifi. Only the xbox 360 slim has wifi built in, it is the newest xbox out. the elite needs a wifi adapter which costs 100$, the arcade, pro and elite dont have built in wifi, just the slim, which came out just a few months ago.
I already have wifi built into my laptop thanks.
Yes.
Yes, it does.
yes, but you still need a wifi connection