»RJ-11« »»»»»Pεяıρнεяаl ∂εvıςεs«««««

http://en.wikipedia.org/wiki/RJ-11 <-------- LINK <----------

Summary:
This article talks about the different phone jacks and about the RJ-11. It talked about the different cables sold in stores of RJ-11. Also, it talked about some of the conductors used in the cables. The article also explained how many lines each of the telephone jacks run. Also, they talked about the different color sheaths of the conductors. And it explained different facts about RJ-11 like the conductors used. Many of the facts in this article supported different telephone jacks, not only RJ-11.
Quiz:
1) What does RJ stand for
2) What kind of interface is RJ-11
3) What kind of cable is it
4) How many lines does RJ-11 support
5) How many versions of cables are there peripheral