Edition: U.S. / Global

Friday, December 5, 2014

Business Day Personal Tech

2014 Holiday Gift Guide

Tony Cenicola/The New York Times

The best present ideas to make shopping easy this season.

Clare Major for The New York Times

A new generation of wearable devices for sleeping infants can gather lots of data, but parents might struggle to figure out what to do with it all.

Madshus skis have an embedded chip that makes choosing skis and tracking activity easier.
Ian Coble

Madshus skis have an embedded chip that makes choosing skis and tracking activity easier.

Several models have microchips installed to make choosing skis and tracking activity easier, and an app helps determine when and how to wax.

Apps can help you plan carefully for wintry weather’s perils, and for snowy fun like skiing and snowboarding.

Marko Djurica/Reuters

Pranksters’ antics are forcing public safety officials to look at the air above them, generally thought safe and secure, as a place for potential trouble.

Q&A

How to Restore Old Versions of Word Documents

Most Windows and Mac editions of Microsoft Word have a setting that automatically backs up documents. Also, how to export your Gmail contacts.

Q&A

AirDrop Alternatives for Windows and Android

Plus, minimizing the translucent look of windows and menus in OS X Yosemite.

More State of the Art
State of the Art

Tech Toys That Go Beyond the Screen

Toys will soon be able to be controlled and updated through an Internet connection, and that may forever alter how we think about play.

State of the Art

Bringing Sous Vide to the Home Cook

The cooking-in-a-bag technique that started in restaurants is poised to go mainstream as prices fall for the gadgetry involved.

State of the Art

In Net Neutrality Push, Internet Giants on the Sidelines

Companies like Facebook and Google have stayed away from mobilizing their users to support an issue that primarily affects smaller Internet upstarts.

More Machine Learning
Machine Learning

Picking Your Car’s Computerized Brain

New smartphone-connected devices use a car’s diagnostic port to help drivers track fuel usage, troubleshoot mechanical problems, find parking and more.

Machine Learning

The Map Apps That Move You in the Right Direction

Improvements to navigation systems keep on coming, and a new rival may mean the competition will heat up.

More App Smart
App Smart

Apps to Compete With Snapchat in Temporary Messaging

A review of some temporary messaging apps, for when you would prefer that your musings don’t live forever.

App Smart

Audio Equalizer and Enhancement Apps Beyond the Smartphone Sound

If you’re not satisfied with the quality of music produced by your smartphone’s player, there are plenty of options a sharper listening experience.

More Gadgetwise
Gadgetwise

Soundhawk Smart Listening System: A Hearing Helper

A device and app from Soundhawk, made to help people hear in certain settings, addresses problems that have hindered use of such devices in the past.

Gadgetwise

A Quake Warning, Before It Strikes

The University of California, Berkeley, is working on a smartphone app that would warn users before a quake hits.

More Q&A
Q&A

Assessing Space on a Computer’s Hard Drive

Plus, comparing HDTV with ultrahigh-definition.

Q&A

How to Erase Personal Information From an iPad

Plus, tracking an Amazon package by text.

The App Index

A Guide to Mobile Apps

Browse all the mobile app coverage that has appeared in The New York Times by category, and see what Times writers have on their phones and tablets.

Featured Columns

Machine Learning

A collection of Machine Learning columns from The New York Times.

State of the Art

A collection of State of the Art columns published in The New York Times.

Q & A

A collection of Q & A columns from The New York Times.

Tool Kit

A collection of Tool Kit columns from The New York Times.

App Smart

A collection of App Smart columns and articles about mobile applications from The New York Times.

Wired Well

A series from The Well blog explores how technology can help us better understand our personal health.

Interactive Feature

The Well Guide to Activity Trackers

The Times tested some of the latest and most popular trackers to compare how they work and the various features they offer.

Interactive Feature

What Your Activity Tracker Sees and Doesn’t See

High-tech fitness and activity trackers all share one thing: an accelerometer. Here’s how they work — and don’t.

Teardown Graphics
Gadgetwise
Creativity Unleashed, With the Help of a Little Pi

Raspberry Pi, a tiny computer the size of a credit card, has captured the imaginations of students, educators and tinkerers around the world since it became available in 2012.

TOOL KIT
A Sensor Guided by Voice or Gestures

Microsoft wants the Xbox One to be the center of a home’s entertainment universe, providing Skype video calls and playing television shows, music and more.

Toolkit
Inside the Winbot 730, a Robotic Window Cleaner

The cleaning device figures out the size of your window mirror and then cleans the surface on its own.

Tool Kit
Inside the Nest Learning Thermostat

Nest, the company founded by the former Apple designer Tony Fadell, released a new version of its self-learning thermostat on Tuesday.

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