salut
1) on the first picture of 1993 I see two dogs and one is using a computer. And on second picture I see two men and one say (we know).
2) on the first picture mean that in 1993 dogs uses internet
3) on the second picture mean that now in 2015
men uses internet
4) for me to projet my digital life I use internet and I surf on the net, I talk with my friens and play video game, and some time I watch the new with family.
j'espère t'avoir aider :)
bonne journée