Every device that connects to a network, including your iPhone, uses an IP address (short for Internet Protocol address) to communicate with other devices and access the internet. Think of an IP ...

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Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it. Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a ...

A virtual private network, or VPN, provides a layer of privacy by hiding your public IP address and making it look like you’re in another city, state or even country. When you use a VPN, it makes apps ...

A printer's IP address is a group of four sets of numbers separated by periods that allows wireless access to your printer's settings and information via a web browser. A WPS PIN (Wi-Fi Protected ...

Need to know your Mac’s IP address? You’ve come to the right place. We show how to find this information, as well as explaining what an IP address is and the difference between internal and external ...