It looks to a "hosts" file and serves the name/IP4 mappings on port UDP 53 to clients who request that information.
What the heck is a port and how does it work on my computer view it
Using a different port can sometimes speed up torrent transfers! view it
The Roku XDS has a USB port on the side that allows you to play videos, music and more from external drives like USB drives. view it
If you want to connect your PlayBook to another display like an HD television, then we'll show you how in this episode. view it
While the iPad may not have a hardware keyboard or card reader by default you can purchase hardware accessories that will make your mobile life easier. view it
What to do when you run out of juice view it
If you want to make your Sonos system work with AirPlay, there is a work-around that requires an AirPort Express and a Sonos zone player with audio in. view it
