Win98,win2000,and winXP support IEEE 1394.
Windows 2000 does not have built-in support for wireless networking. It can be used on a wireless network using a third-party connection manager.
There is no specific version of Windows for wireless devices, as all newer ones support them. Windows XP was the first version to have built-in support for wireless networking, but third-party software and drivers are available for Windows 2000, Me, and Windows 98.
Both are poor choices for a modern computer network, as they receive no security updates from Microsoft. Windows 95/98/Me and Windows 2000 all have networking support. Unless a specific network type is needed, such as a Windows domain, networking is pretty much an afterthought, and the type of applications that are going to be run will dictate the operating system of choice more than what protocols are supported.
As Microsoft has ended support of Windows 2000, you will have to find a third party to support your system. If you are a large business, Microsoft does have a paid option for limited support of Windows 2000.
Yes, if you have RAID drivers that will work under Windows 2000.
There is extremely limited support for Windows 2000 on HP's website for the HP Pavilion dv6700. Drivers for Windows XP are available.
Windows 98, Windows 2000, and Windows XP all support USB
You don't. Microsoft ended extended support for Windows 2000 in July of 2010. At this point in time, you should be running Windows 7, or Windows XP with an extended support plan. If you need Windows 2000 support, contact Microsoft, and be prepared to spend a very large amount of money.
You can add up to 10 Display adapters to Windows 2000 computers.
Yes.
Yes, they do. Windows ME even supports Fat 32!
Yes.