Don't-Miss Stories

AT&T looks to Wi-Fi for international roaming

AT&T's addition of Boingo Wireless Wi-Fi hotspots to its international roaming coverage may point toward the future of mobile data across borders.

on pcworld.com

Repairing your iPad's network connection

If your iOS device suddenly turns a blind eye to your local network you can put things right with these tips.

Video: How to secure your home Wi-Fi network

In this Tech Tip video, we'll show you how to do more than just set a password to restrict access to your Wi-Fi network.

on pcworld.com

Mac Gems: Speedy Net is a simple tool for testing your network performance

If you've ever wondered about the performance of your local network, Speedy Net is an easy-to-use solution.

Secure your home Wi-Fi network

Is your your Wi-Fi network at home secure? In this IDG News Service Tech Tip, Kerry Davis shows you how to check.

Review: BearExtender Mini gets your Mac connected to faraway Wi-Fi hotspots

The BearExtender Mini is a small, powerful USB accessory for boosting your Mac's ability to connect to wireless networks.

camera

Samsung smart cameras with built-in Wi-Fi now available

Two cameras introduced by Samsung at International CES 2013 are now available, and offer built-in Wi-Fi and easy sharing through a variety of services.

on techhive.com

Go green and save money with a programmable thermostat

We put three programmable thermostats to the test to find out which is the most powerful, flexible, likely to reduce your energy bill.

on techhive.com

Limiting your kids' iOS use

Cool as iOS devices are, they can get in the way of more important activities. Chris Breen offers advice on limiting their Internet access.

Review: Compact Kanex MySpot extends an Ethernet network to Wi-Fi

Kanex's MySpot lets you extend your Ethernet network to Wi-Fi using a compact, USB-powered accessory. However, it suffers from using older wireless technology and security.