Innovations In Communications

You might not realize that there was once a world without your favorite forms of instant communication. From braille to texting, this title explores the amazing inventors, scientists, and engineers who saw challenges in the way we communicate with each other, and overcame them! With a little inventive thinking, what might you create to help us...

Imaginati-va o lume in care trebuia sa scrieti scrisori, sa le trimiteti prin posta la posta si sa asteptati o saptamana sau doua pentru un raspuns. Este posibil sa nu va dati seama ca a existat odata o lume fara formele dvs. preferate de comunicare instantanee.