Articles that I like soo much

For those who are aspire to be a hacker, I would like to suggest the following articles. This articles is basically discussing the implication of becoming a "good hacker"...this belief is contrary to the bad
hacker. Remember Neo in The Matrix

http://pdf.textfiles.com/security/palmer.pdf

I am also keen on physics, this is how you should do a proper scientific investigation. The material is suitable for form 4 students, easy to understand and most of all points are presented in clear manner. For that matter kindly read the following material:-

http://zyenhoo.com/physics/chapter1.pdf