ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot t e c h a n d a g i n g dot o r g   s l a s h   r p m p o s i t i o n p a p e r d r a f t dot p d f c o y e	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot t e c h a n d a g i n g dot o r g   s l a s h   r p m p o s i t i o n p a p e r d r a f t dot p d f c o y e	1