what is mean by 4 -channel rc or 6 channel rc....i mean what is mean by 4 channel or 6 channel?...how can we use these channels for wireless transmission?
![Huh?](http://www.rcindia.org/Smileys/default/huh.gif)
??can we program the remote control for movements or can it done by simply connecting wires???
![Sad](http://www.rcindia.org/Smileys/default/sad.gif)
....help me pleeeez
![Smiley](http://www.rcindia.org/Smileys/default/smiley.gif)