Hi Eduardo
Knudsen's book should cover all levels
well not, only shown how change one line HTTPS intead of HTTP,and it is not a
real example for a real world
and gave a lot the links to investigate, if i pay for a book,
this is really a bad joke
now
Shoumin
i saw the book, its cumbersome , in the sentide, that it doesnt teach from the scratch, with my skills this book is useless, and work with
J2EE i need something simple and concrete
regards