We all are loving to click the pic with our smartphone and also like to play the video game on it.
But have you been even notice about the design of the mobile phone, do you know why it is rectangular in shape. Yea there is a reason that why all smartphone are in rectangular shape.
Easy to handle:
It is known that rectangular objects are easy for handling, assume if you have phone in two different shape(rectangular and round shape) then obviously it is easier to handle rectangular phone.
Generally we dont check the aspect ratio of the mobile phone when we buy that phone. Aspect ratio of mobile phone is 16:9 and using this ratio we can see the picture clarity.
Mathematically we know that parameter of rectangular is more than triangular and circular and large parameter it is easy to read text.