
Why Retina Displays and 4K TVs May Not Be Worth the Trouble
Your digital screen has more pixels than ever, but all that visual detail comes at a cost
David Pogue is the anchor columnist for Yahoo Tech and host of several NOVA miniseries on PBS.

Why Retina Displays and 4K TVs May Not Be Worth the Trouble
Your digital screen has more pixels than ever, but all that visual detail comes at a cost

Is Your User Content Online Legally Yours?
Online privacy and service agreements should sound like what they mean

Why Your Stuff Will Stay Yours on Facebook
The fear of lawsuits will prevent online companies from using your content as they please

Apple's 5 Worst Attempts at Digital Realism
Many of Apple's skeuomorphic design elements look about as classy as fake wood paneling on a station wagon

Apple Shouldn’t Make Software Look Like Real Objects
Why digital design doesn't have to imitate the physical world

Why Touch Screens Will Not Take Over
Why personal computers still need the keyboard and mouse, despite Microsoft's best efforts to kill them off

The Windows 8 Glossary
Microsoft's new operating system comes in three versions and runs two different kinds of programs. Here's our guide to keeping it straight

How Far Away Is Mind-Machine Integration?
Forget voice control or gesture recognition: gadgets may soon link directly to our brains

6 Electronic Devices You Can Control with Your Thoughts
From toys to mind monitoring, brain-computer interface options are already on the market

How to Track a Lost Smart Phone

Does a Public “Find My iPhone” Search Violate Personal Privacy?
A guy stole my iPhone. I tracked it and posted his address online. Was that wrong?

Why You Should Give Up (Some) Control of Your Thermostat
Want to save money and prevent power outages? Get your thermostat a digital remote control

How Hollywood Is Encouraging Online Piracy
The death of the DVD is pushing users to piracy

Why Siri Is Still the Future
Speech-recognition software is great—unless you're trying to use it on a phone

The TSA's Dumb Air-Security Rules Are Not Based on Science
Outdated screening rules aren't making for safer skies—just longer lines

Air Onlines: 5 Apps to Make Air Travel Sane
From the best seat to fastest tracking, tech tools to help smooth your trip--before takeoff or as soon as you're allowed to use your approved electronic device

Down with Double Data Fees!
And other proclamations that should be in a cell phone user's Bill of Rights

Beep on the Cheap: A Hack to Cut Cell Phone Charges
Cut out the ridiculous instructions and take back the beep

What Wi-Fi Stands for—and Other Wireless Questions Answered
Inside information from the bigwigs of the wireless world

The Trouble with Wi-Fi
Impossible connections, dropped signals, phantom networks—why wireless Internet still seems stuck in the Stone Age

Make Technology--and the World--Frictionless
Make buying, voting and losing weight easier by blasting away unnecessary steps

Use It Better: Four Breakthroughs in Lower Friction
Leading companies that have found ways to make easier access work well for you--and for them

Time to Kill Off Captchas
How the bot-proofing of the Internet is bringing humans down

Use It Better: Eight Alternatives to the Hated Captcha
Programmers hope that humans can jump through these hoops better than bots