additionally its faster to type ``quote`` then use Shift+' shift+' shift+' shift+' which you need for double quotes "".
The reason its not done,because ` is a Grave accent
http://en.wikipedia.org/wiki/Grave_accent
,and not a proper quote. However if one does ignore this convention typing quote will be
two-to-three time faster.
_________________________
orbis terrarum delenda est
http://xs135.xs.to/xs135/09042/av922.jpg