Device Index hot spots

Asus P835 Smartphone Serves Up Wi-Fi Access Point

Smartphone can serve as a Wi-Fi hot spot for up to 10 devices, such as laptops or other phones.

Review: WMWiFiRouter -Turns Smartphones into Hotspots

Software takes your Windows Mobile's cellular-data connection and makes it available to others over Wi-Fi.

Review: T-Mobile Unlimited Hotspot Calling

If you make most of your calls from home, or from an office with an open Wi-Fi connection, T-Mobile has introduced a service that will save you hundreds of minutes per month, and for not a lot of extra money.