Need- Want

A Macbook , i thought that i needed to have a laptop for school. Not specifically a MacBook was necessary but before i got it i figured it was. I was very happy to receive a MacBook, i found that it was very useful in school. After i had it for some time, i realized that i could manage schooling without having a laptop. I do really enjoy using this computer and i use it every day, but now i am sure that i could do school just as fine on paper, but yes its useful, just not a need for me.