Avançar para o conteúdo principal

Universo III


“O universo tem muito mais sentido do que tinha 50 anos atrás.”

Wasley Krogdahl

Mensagens populares deste blogue

The best computer programs

"... The best computer programs are the ones in which the computer itself "disappears," in which you work directly on the problem without having to be aware of the computer." Donald Norman. in The Psychology of Everyday Things. -Basic Books, 1988, p. 180.