The iMac
The first iteration of the Apple eMac was released April 29, 2002, was removed from retail October 12, 2005 in favor of the iMac, and was fully discontinued July 5, 2006.
If you are seeing it on the Apple website the specifications are listed there.
Apple's eMac was introduced in April 2002.
Apple's eMac computers did not have a built in camera.
iMac
Apple's eMac was introduced in April 2002 and was discontinued in July 2006.
When Apple switched to the Intel Processor.
There is no apple key on a newer iMac.
The eMac was a Mac originally designed for the education sector (hence the e) but was later made available for the general public too. It was much the same as the iMacs of the time but the two are not interchangeable.
You need the airport card ( expensive )
The iMac is an Apple computer.
Apple was created to losers like you can use an iMac and get a better answer XD