Click it, if you have a question.
The iMac is a computer. (See links below)
It's looking for a Boot Disk. For some reason the computer can't find an operating system. Either your HD is dying or has died or the HD got corrupted. Boot into your MacOS installer DVD and see if you can "Repair disk" and see if that helps if not then you may have to buy DiskWarrior or similar disk repair program to save it. You did back up your disk didn't you?
Access to WBL sites depends on what you mean by WBL See links.
One can see old iMac Commercials in Youtube which features the different types of commercial about old iMac such as All Mac vs. TV adds, Apple iMac vs. HP, and iMac G3 starting up.
No. Go visit Apple.com to view the latest on iMac and MacBook. This is the best way to view Mac based products.
The iMac has a built in web cam located on the very top center of the computer down about 1/2". Microphone is located just above that on the very top of the screen. Very hard to see but is there.
For information on GIGO in computers, see the related question "What does GIGO mean?". For information on computer bugs, see the related question "What are computer bugs?".
In American English, the question mark typically goes inside the closing quotation mark if the question is part of the quoted material. For example: "Did you hear that?" she asked.
The short answer is no, FlyFF requires DirectX, which is only available on a Windows system. However, if you have a newer Intel-based iMac, it is possible to run Windows on your Mac. This is addressed in a separate question - see related link below for details.
The question "What do you see the monkey doing in the circus?" is correct. There are no grammatical errors. Be sure to use the question mark at the end of a question.
I see the question paper of Bsc practical of computer of pu
No it wouldn't you see it isn't a question your saying to someone not asking a question