Don't-Miss Stories

Apple sets May 1 deadline for UDID, iPhone 5 app changes

Apple has alerted developers that they must stop accessing UDIDs and support the iPhone 5's screen for all new and updated apps as of May 1.

Apple adds two-step authentication option for iCloud, Apple IDs

Apple has joined giants like Google and Facebook in offering two-factor authentication as an option for its accounts.

Yontoo Trojan horse injects ads as you surf with popular Mac browsers

A Russian security firm has identified a new Trojan horse that disguises itself as an Internet plug-in.

Remains of the Day: Jailhouse rock

Apple gives credit where credit is due, one app developer illustrates the difficulty of creating software, and police take down an Apple-related theft ring--with a twist.

The Macalope: Insecurity complex

Oh, you Mac users and your wacky beliefs!

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

White House warns China to crack down on cyberattacks

A top U.S. official called on China to investigate and stop cyberattacks, which he said pose a growing threat to the countries' economic relationship.

on pcworld.com

Remains of the Day: Chips and dip

A new species of malware wants you to "like" it, the earliest iPhone is positively prehistoric, and the latest Apple TV packs a tiny surprise.

Pausing the Parental Controls timer

You say your grandkids have walked away from a Mac that continues to count down the remaining time they can continue using it? Chris Breen details how to put the timer on hold.

Remains of the Day: The letter two

Apple and Sony are going head-to-head--or ear-to-ear?--over music licensing, Phil Schiller posts a tweet and the Internet goes wild, and a former Apple rival joins Cupertino in taking on a new threat.