Err no sir. No it does not
Err no sir. No it does not
Yes
Any extender that operates on the same standard (A, B, G, N) will work.
Microsoft Media extender for Windows allows the user to stream media on a PC running windows and send the content to another device, such as a television. Microsoft Media Extender is available for Windows XP, Vista, Windows 7 and Windows 8 with the Pro pack.
It depends on how you are to set it up. If the extender has to be connected directly to xbox, you cannot use it. Because there are no such drivers unless you are lucky. If your extender is independent device and can work on its own, everything should work just fine.
Yes, that is what a remote control extender is for. It allows you to use a remote control at distances much farther than it is capable of. They work great, I have one myself actually.
No, it uses autococker threading. There are currently no barrel extenders with the A5/X7 threads.
Extender warrantys for cars are extender service contracts that pay for the cars repair expenses and other expenditures that a car demands after the manufacturers warranty has expired.
No reason why not - the device should work with any phone.
Yes.
No
Probably a cord extender. By the way, it's "Xbox" not "exbox".