Yes, it will work perfectly.
More than likely yes. Give it a try and see if it works.
THE BEST PRINTER FOR AN iMAC IS CALLED "CANON PIXMA iP2600" AND THE PRICE RANGE IS BETWEEN $50-$60 SO IS REALLY INEXPENSIVE FOR STUDENTS AND PEOPLE THAT JUST WANT A PRINTER I use a Brother HL-5240. It's a USB printer so it just plugs into the side of the iMac, it speaks PostScript so you get the best looking output, it's reasonably inexpensive at $200, and the toner cartridges it uses last a long time. Plus, it's very fast at max print speed of 30ppm.
The Macbook pro series has at least two USB ports built-in. Therefore, any USB printer should work - since the installation disk supplied with the printer will have Mac installation files on it.
Yes, I am using a Canon MP620 on an iMac right at this moment and it works perfectly.
Almost any all-in-one printer you buy today will run on the Leopard operating system. Whatever printer you buy just make sure is Mac compatible which almost all of them are. I personally used a Canon in MP620 on Leopard and it worked perfectly. The same all-in-one also works on lion and mountain lion.
PowerPC version of Ubuntu.
No Because Its Only For Windows.
Use Bootcamp, which comes preinstalled on the iMac, to install Windows on your iMac. You can the dual boot to Windows and play any Windows game you want. Know that you will have to install security software on the Windows partition if you go online of do email on that partition.
UB Funkeys appears to be a Windows application. In order to run this on an iMac, you will need to install the compatible Windows OS on your iMac using BootCamp. Simply goto: Finder > Applications > Utilities > BootCamp Utility Follow the prompts and have your Windows XP/Vista install disc handy.
Windows Movie Maker can only be installed on an iMac if you install Windows on a Mac. You can do that with Boot Camp or Parallels. However, your iMac already has excellent movie making software that came pre-installed that is just as good as Movie Maker. It is called iMovie. Open it and give it a try.
Connect the external speaker system to the Audio Output on the rear of the iMac. It is the connection on the far left of the rear of the iMac when you are looking at the rear. The speakers will have to be self powered speakers computer speakers.
No from the factory. You can install one yourself but it is not installed on a new iMac.