Dd is the real computer Internet person. She has one with 3G wiFi. As she cyber schools it is nice to have her school books on it. Not the schools purchase, income tax last year.
I use one for work. Some of the aps, a scanner for police reports or documents, voice recorder for statements, video, photos to the office.
But with my cataract and eye sight it is frustrating with a mind of its own when the auto or react. See that , I put auto correct.....I can see the virtual key board but the sensitivity and auto insertion of words is crazy when its too tiny to read. I can't tell if a word has all the letters, a period entered, or even if it inserted the correct word. Thank goodness I have the desk top for reports. Love my keyboard with real keys and big monitor!
But, I am sure someone younger or better eyes is good. Love playing with Siri.
We don't travel without one with 3G, I only pay the $20 at a time we are traveling, not self renewing. For the extra, $100, I found it was worth it if you travel a lot.