> It's a mechanical device for changing the size of a drawing or
> so by moving one pointer on a source image and another with a
> pencil on a target paper. Obviously, especially if the linkages
> are a bit worn down, it's rather cumbersome to point to a
> specific point in the target by moving just the source pointer.
> But this is the operation of the mouse.
Webster: [F pantographe, fr pant- + -graphe -graph] (1723)
1: an instrument for copying (as a map) on a predetermined
scale consisting of four light rigid bars jointed in a
parallelogram form; also: any of various extensible devices
of similar construction (as for use as brackets or gates)
2: an electrical trolley carried by a collapsible and
adjustable frame.
Moreover. I am using an optical [laser] mouse. Cordless
{Bluetooth] by surplus. With VERY little *mechanics* in it
[e.g., the lid to access the 2x AA batteries]. :)
Cheers,
/Roy
--
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS dimana tak da lang, aku lah lang, kata
SSSSS . s l a c k w a r e SSSSSS belalang--where there are no eagles, I am
SSSSS +------------ linux SSSSSS the one, said the grasshopper [where's no
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS top dogs, underdogs will be seen as one]
