Question

how tcp works? :)
And by the way, i want to learn visual basic, but i don't know where to start, does anyone knows a website thats helpful?

Answer 1

TCP is part of a protocol stack. It standardizes how communications are made. For an example of a TCP datagram, look at this:

http://www.daemon.org/tcp.html

For info on the stack as a whole, look at this:

http://www.tcpipguide.com/free/index.htm

Answer 2

Thank you :)

Answer 3

np. As for VB:
Leaglly free books, including ones on VB.
http://www.onlineprogrammingbooks.com/

Some video tutorials:
http://thenewboston.org/list.php?cat=39

Use both together. Work through a book and look up the topics in the videos as a way to get short lectures.