Hello Sayar Nyan Lin Aung. My name's Linn Pyae. I'm 14 years old. You said " Some of the people bought entertaining things for their relaxation and entertainment ". Yeah you right. Some of my friends bought APPLE i-phone, but they use for their relaxation and entertainment. And my mother bought good laptop for me, but I use it for getting knowledge from your video, and watch some of the knowledgeable videos in KZbin. I use KZbin like a library.