If you are referring to internet, yes, if you have installed a wireless device/Airport in your house, any Mac can locate the Airport. =)
Yes, it is Wifi ready and also Bluetooth ready.
The iMac
There is no apple key on a newer iMac.
The iMac is an Apple computer.
The Apple iMac is a computer and its purpose is to compute.
You do not make the iMac, Apple does.
One can read Apple iMac reviews online at various websites. One can read Apple iMac reviews online at websites such as CNET, TechRadar, and Computerworld.
On an iMac you can go to the System Preferences under the Apple Menu, then go to NETWORK. Choose which device connects you to the internet, wether it be wireless or wired, then click ADVANCED. From there your 'DNS' tab is clickable and will give you the specified information.
I do not have a 24" iMac. I have a 20" iMac. Apple no longer sells the 24" iMac. If you will click the Apple logo on the top left of your screen and then click About This Mac then More Info you can find the answer.
An iPhone is a certain line of smart phones shipped worldwide under the platform of Apple (maker of the iPod and iMac). The "i" used to stand for "Internet" at the time of the first iMac when Internet connection was not wireless often. It is not the vanity letter of Apple products. You can learn more about the iPhone at Apple's website. http://www.apple.com
the iMac
Apple
Apple