Hotspots are a physical location or device; Wi-Fi is a wireless technology that devices can use to send information to each other. If you have Wi-Fi at home, it's because you have a Wi-Fi router ...

Those who prefer privacy or might be concerned with people trying to use their network might create a hidden Wi-Fi network. Hidden Wi-Fi networks are similar to the typical Wi-Fi setup, except that ...

Learn how to create a powerful long-range WiFi antenna that can extend your connectivity up to several kilometers, allowing ...

Hackers sometimes try to trick you into connecting to a network labeled "FREE Wi-Fi." Here’s what you need to know about the potential dangers of public Wi-Fi. Many public Wi-Fi networks are ...

Bank of America cards and some Chase cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like ...

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...

For many of us, establishing an Internet connection is just part of the experience of buying a new device. It's one of numerous setup screens that often appear on a new PC, tablet, or other such ...

JetBlue's free Fly-Fi service provides in-flight Wi-Fi on many of the carrier's domestic and international flights. Many or all of the products on this page are from partners who compensate us when ...

Being able to print documents, photos, and web pages without being tethered to a cable has become more important than ever.