It's called Air Port
It's called Air Port
All Macs have had built in standard IEEE 802.11 wireless connectivity, known as Airport, for many years.
Macs and PCs can both use the same wireless routers. I prefer wireless N, because it's the fastest. Security features and quality of product are the main price differences. Go with a brand you trust.
Macs have had built in wireless connectivity for many years. If you need to add a USB dongle for some reason then you will need to install some configuration software supplied by the dongle's manufacturer either on a disc enclosed in the package or from their website. The software should talk you through the set up procedure. Not all manufacturers provide software for Macs.
Macs have come with built-in cameras for many years. Most USB webcams can be used with older Macs that do not have a built-in camera but do have a USB port.
All Macs are designed by Apple in California but manufactured in China.
Apple itself has a product called the Airport Extreme Router, which will work seamlessly with your Mac. If you want no-hassle and a product that is guaranteed to work, grab one of these.
When OS 10.7 Lion is released, it will be pre-installed on all new Macs, and available to install on existing Macs that meet the system requirements.
It is a card that fits inside your Apple computer and connects the computer to wireless networks. Recent Macs will have one already fitted but you will need to add one to older Macs - after checking that they are compatible.
If you are using a "white list" certain MACs are permitted, it's very hard to beat it.
All Macs come with AirPort WiFi built in which conforms to standard IEEE 802.11 protocols.
it depends on how you want to connect it. I know that you can use an ethernet cable to connect from your Xbox to your mac, then turn on your macs internet sharing and have wireless access to xbox live. If you want to piggyback off of your macs built in wifi hot spot, you're out of luck. There's a compatibility issue with the software.