Father's Day 2008: Gift Guide

Plus: More Father's Day ideas

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Digital Dads
This lightweight, pocket size HotSpot finder is perfect for dads on business travel or those who like to geek out on technology. From Iogear, the device wirelessly detects WiFi signals so Dad never has to boot his laptop only to be denied Internet access. The no-hassle finder has four lights to indicate signal coverage and strength, plus it doesn't interfere with other wireless devices.

Iogear Wireless Hot-Spot Finder, www.tigerdirect.com, $23.99