Answer:
First reason: BECAUSE IT HELPS THEM TO ACCESS INTERNET WHERE THEY CAN RESEARCH HOMEWORKS AND KNOWLEDGE.
Second reason: BECAUSE IT HELPS THEM TO COMMUNICATE TO EACH OTHER TO MOTIVATE THERE RELATIONSHIP WITH EACH OTHER AND MAKE THEM TO BE UNITED.
Third Reason: IT HELPS THEM TO GET IN, IN THE ONLINE WORLD THAT CAN SHOW THEM THE WORLD, NEWS, HAPPENINGS AND INFORMATIONS.