How to Enhance and Secure Your Wi-Fi Network

Easy-to-implement strategies for staying connected and secure on a home or public Wi-Fi network.

Becky Waring, PC World

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Share Your Hotspot 11 of 18

The Linksys Wireless-G Travel Router has one key feature that no other such device can boast: It lets you share a Wi-Fi or wired connection over your own secured Wi-Fi network. You can use the device to share a paid hotel broadband link--or even a T-Mobile Hotspot connection at Starbucks, as long as you can find a power outlet for it.