Don't-Miss Stories

custom info lock screen poster

Build a custom lock screen to save your iPhone, your iPad, or even your life

This week's video tip shows you how to quickly and easily make a custom lock-screen image for your iOS devices that contains contact and emergency information.

Ask the iTunes Guy: Glitchy tracks, numbers game, and too-large libraries

iTunes Guy Kirk McElhearn addresses issues of tracks that aren't all what they should be, unwanted track numbers, and libraries that are bigger than iTunes prefers.

macbookincloud primary

MacBook in the cloud: Work with the same files on multiple Macs

It's hard to keep your files in sync when you're working with multiple computers. Here's how associate editor Serenity Caldwell juggles three Macs but just one file system.

Replacing Messages Theater: more screen-sharing alternatives

Recently, Chris Breen offered a couple of suggestions for coping with the loss of screen-sharing tools in Mavericks' version of Messages. Joe Kissell has some additional suggestions of his own.

Create a lock-screen image that will save your iPhone or iPad (or your life)

This video tip shows you how to quickly and easily make a custom lock-screen image for your iOS devices that contains contact and emergency information.

ios7tipsandtricks primary

33 great tips and tricks for iOS 7

Whether you're an iOS master or just starting out, here are 33 tips that can help you get the most of your iPhone, iPad, or iPod touch.

gmail logo

How to remotely log out of Gmail

If you've left Gmail logged in on another computer, there's a quick and easy fix.

on pcworld.com

How to remotely log out of Gmail

If you've left Gmail logged in on another computer, there's a quick and easy fix.

How to photograph the 'Blood Moon'

techhive.com

A lunar eclipse can be seen from most of North America late Monday night/early Tuesday morning. If you're interested in taking pictures of the moon, here are some tips on how to set up your camera.

calendar primary

Scheduling success: Four tech tricks for planning meetings

We all have to schedule and attend meetings, but for some reason they can still be a pain in the neck. Here are some techniques that'll make herding the cats a little easier.

kissell mail excerpt thumb

How to search smarter in Mail

You've likely searched for messages in Mail, but chances are you aren't taking full advantage of all the ways that Mail lets you find exactly what you're looking for.

apple thunderbolt icon

Connecting two Macs using Thunderbolt

Macworld Lab took two new Mac Pros and used IP over Thunderbolt to connect the two machines together. How does the file transfer performance compare to gigabit ethernet?

emojiposter

Bring a smile to your Macs and iOS devices by enabling emoji

Looking to spice up your social networking posts and emails with a few colorful icons? Emoji can help, and best of all, they're easy to enable on both OS X and iOS.

Bring a smile to your Macs and iOS devices by enabling emoji

Looking to spice up your social networking posts and emails with a few colorful icons? Emoji can help, and best of all, they're easy to enable on both OS X and iOS.

officeipad primary

How to print Office for iPad documents

You can't print directly from Office for iPad (yet). But, with a couple of extra steps and the right apps, it is possible to print Office documents from your tablet.

iphoto icon

How to make exported iPhoto image titles "sticky"

You've taken the trouble to give your iPhoto images titles, but when you copy them to the desktop the titles are nowhere to be found. Chris Breen explains the proper export method.