The supply of new Internet Protocol addresses has almost run out, which means that companies will likely need to invest a significant amount of money to pay for pricier addresses and system upgrades. IP addresses are similar to telephone numbers that specify where data is going when it is transferred over the Internet. Companies may now have to spend millions of dollars switching to Internet Protocol version 6 (IPv6) to get more addresses for their various online operations. Continue reading North America to Run Out of Internet Addresses This Summer