Yes. If your computer has a PS/2 port, you can use a PS/2 keyboard with Vista.
The pcsx2 emulator
Only if you install a PCSX2 emulator can some PS2 games be played on PCs capable of running it
No
The key and a USB keyboard or PS2 keyboard plugged in before the boot.
No PS2game do not work in Windows. Some can be made to sort of work with a PCSX2 emulator, but it is not like playing them in a PS2. The game discs must be downloaded and files created and you also need to have a PS2 to transfer the bios.
This message is caused when Windows encounters a corrupt hibernation file. You can delete the error or try to reboot using that hibernation file. Deleting the file means that anything you had loaded in memory will be gone when you boot into Windows. Occasionally, Windows seems to "hang" or "lock" when this screen appears. Try a PS2 Keyboard, a PS2 adapter for your Keyboard, or unplugging the keyboard and then plugging it back in. See the following URL for more information: http://support.microsoft.com/kb/294427
A keyboard can be connected to PS2 port or a USB port
No. PlayStation 3 games will obviously not run natively, and as of 2010 there are no functional PlayStation 3 emulators.
Yes, but you need a bluetooth adapter and can work on any computer
The PCSX2 is the best PS2 emulator and the recommended CPU: Core 2 Duo or better with GPU: Nvidia GeForce 9600gt or Better and 2GB RAM (3GB or more if using Windows Vista or Windows 7) running Windows XP, Vista, 7 or Linux 32/64 bit see related link The recommended is not the required or minimum and better success have been achieved with faster PCs than the recommended, but the minimum was CPU that supports SSE2 (Dual Core and up, Athlon64 and up) with GPU that supports Pixel Shader 2.0 and 1GB RAM running Windows XP Service Pack 2/Windows Vista or Linux 32bit/64bit from Wikipedia, the free encyclopedia see related link
First, there will be no limit on the simultaneous key presses (6 on USB). And when you use USB the computer is using CPU time polling your keyboard, with PS2 the keyboard isn't polled at all, the keyboard sends a signal straight to the computer each time you press a key.
No, it will cause malfunction or in some computers, will not allow the computer to turn on.