SHould not cost extra
It should not cost extra to use the iPhone as a modem. The computer does not have to use more bandwidth than the phone. One should be able to stay in the reasonable range of use.
If you try to download several DVD worth of data a day AT&T may have a problem with that. But to browse the net, get emails, do VPN tothe office to take care of a problem, should not be a big deal.
Since I have the iPhone I do not use my laptop as much as I used to. So it is a wash anyway.
Besides, it will be hard to explain to customers why it needs to cost more to AT&T if you surf via a phone or a MAc. In the old times when phones did not support a full feature browser, it was easier for cariers to make a case, now my safari on the iPhone uses the same bandwith as my Safari on my Mac.
If they charge extra people will be rip off as most will not use the tethering capability all the time. 30 extra to connect my computer to the net 4 hours a month is not an option for me. I have 3 iPhones 3G in my plan and they get plenty from me as it is.
It should not cost extra to use the iPhone as a modem. The computer does not have to use more bandwidth than the phone. One should be able to stay in the reasonable range of use.
If you try to download several DVD worth of data a day AT&T may have a problem with that. But to browse the net, get emails, do VPN tothe office to take care of a problem, should not be a big deal.
Since I have the iPhone I do not use my laptop as much as I used to. So it is a wash anyway.
Besides, it will be hard to explain to customers why it needs to cost more to AT&T if you surf via a phone or a MAc. In the old times when phones did not support a full feature browser, it was easier for cariers to make a case, now my safari on the iPhone uses the same bandwith as my Safari on my Mac.
If they charge extra people will be rip off as most will not use the tethering capability all the time. 30 extra to connect my computer to the net 4 hours a month is not an option for me. I have 3 iPhones 3G in my plan and they get plenty from me as it is.