Better seeds than time(0)?

Question

I understand that time(0) is commonly using for seeding random number generators and that it only becomes a problem when the program is being run more than once per second.

Answer 1

There is a web service that offers free and paid "true" random bits generated from atmospheric noise: http://www.random.org/

Wired ran an article on two guys who used basically the noise from a webcam CCD chip to generate random numbers: http://www.wired.com/wired/archive/11.08/random.html