In the first photo, a girl is typing something. I guess, she writes to her friend or maybe to someone else who’s important to her. Maybe she writes email to her family member. Teenagers these days prefer to communicate through electronic gadgets. I think it is very easy and fast way to communicate. In the second photo, there are two oldish people who are enjoying their time together in very beautiful way. The are together sitting on the bench and laughing. Maybe the old man said something funny. Old people are used to meet each other in person to speak about something it is also fine because you can see the person’s face expression. First photo shows the easiest fastest and also cheapest way of communication and the second shows maybe not the most popular way to communicate but more beautiful. This is all I wanted to say.