i hate to admit it but this is the lousiest tutorial i have ever read on computer viruses. i bet that is the only programming language the writer is 'confident' of. i would suggest he learn assembly language first before he start passing on what amount to be a lousy tutorial. or better yet, please, don't publish it here. you want a tutorial? start with overwriting viruses. then move on to non-overwriting viruses. then how do you 'infect'a COM/EXE file? how about memory-resident programming? how about polymorphism? how do you infect 32-bit PE-file format? the list is long. and these are just some of the topics the writer ought to introduce other than proclaiming how destructive the 'kill' function is in Visual Basic.

spare us please!!! ( just my opinion though.)