Well, I, along with many other students, could disagree with you about that. YOU have the luxury of having a smart phone to "stay organized", and that's good for you. But you can easily get through college without a smart phone... saying it's indispensable is silly. I've had no trouble organizing myself the four years I've been in college. Now, if we were to talk about a desktop/notebook, that's a different story. But even then, there's always computers labs and such. But as for smart phone goes, it is definitely NOT an absolute need.
Agreed. I've been through 4 years of undergraduate, and going on my 4th year of graduate study, and I didn't need a smartphone.
I've decided to finally get an iPhone in the coming month due to the convenience and usefulness of it when I'm traveling to conferences, etc. -- maybe I will not have to bring my laptop along with me to absolutely every talk I attend -- not to mention all the fun one could have with the apps!