Considering the growing amount of credit card fraud, it’s not surprising that banks are becoming more and more vigilant about identifying suspicious transactions. It’s too bad they haven’t been as successful at filtering out false positives or promptly notifying customers, as James Fallows at The Atlantic recently discovered when he got his account frozen for sending files to his Kindle.
protocols
Verizon To Go GSM
By 12.2.07
Verizon’s next generation of devices will run on the GSM network that will be used by AT&T and T-Mobile, meaning that in a few years, customers with unlocked phones will be able to move between the three providers without purchasing new equipment. Verizon currently uses a CDMA network along with Sprint, but last week announced that it would use the GSM-protocol LTE (Long Term Evolution) for their fourth-generation data services. Note, Verizon’s LTE phones will not be backwards-compatible with the current GSM networks run by AT&T and T-Mobile. Both are expected to support LTE. And don’t expect to see the new phones anytime soon…
