There are other alternatives; but nothing can really beat a laptop.
a laptop is practically a more bigger mobile with more stuff on it.
Because I have a smartphone and I can do literally everything I can on a computer and the minimal things I may need a computer for are not a problem as I could use someone's laptop, go to a library etc.
Because off with the laptop's head.
Already doing it.
my phone is to good and i have a pc not a laptop