You've got questions? I've got answers. Nancy of Anaheim, California, is writing in with a very interesting question about an email dilemma. "Can I change default email from my iPad/iPhone? I’m not ...

If you're troubleshooting some network problems in your office and some computers are connected to a router, you may need the IP address of each computer, its primary DNS server and the default router ...

This address is used to log in to some network hardware The IP address 192.168.1.254 is the default private IP address for some home broadband routers and broadband modems. Common routers or modems ...

The IP address assigned to a computer by the network or an IP address assigned to a network device by the vendor of the product. Computers in a local network are assigned IP addresses within a range ...