Some Windows 7 Built-in Tools
Windows 7 has some tools built in that will make it a lot easier to maintain:
IP Address Availability — No Problem for Us — Yet
Your connection point on the Internet is identified by a unique IP (Internet Protocol) address, assigned by your ISP (Internet Service Provider). We have been, and for a short while longer will be, using an addressing scheme known as IVp4 (Internet Protocol Version 4). It has worked fairly well for years, but so many things are now connected to the Internet that we have run out of addresses.
At our level, this is something that should not be affecting us for at least another two years, but I thought you might like a hint about what’s coming, Internetwise.