The importance of Audiovisuals

Nowadays audiovisuals are one of the most important things in our daily lifes. 
But, woud we be able to continue with our lifes if we didn't have this type of resources?

We are surrounded by technology but I think that it is possible to live without it even if it brings us a lot of benefits. It has to be mentioned that we wouldn't be able to  do things that we do without the help of audiovisuals like watching films, chat with friends, surf on the internet...

In conclusion, I can't help thinking that althought audiovisuals sometimes make our lifes easier, they are not as necesary as we think they are.