Please consider this two questions:
1)Is there a way to incert in a book an internet address, in such a way that by clikng in it you fire the search of the www page?
2)Some text books about Mathematica are presented with a very useful style. On the right side of the page they display the Mathematica comands while on the left side (at the same page hight level and with a different font) they comment the rigth side input. I tried different ways but the result is never as nice and neat as in text books
Thank in advance for your colaboration.
P.S. I use V4.0