Latest Columns In Mossberg’s Mailbox

Are Macs More Secure?

Walt answers a reader’s question on whether Macs are as vulnerable to viruses as PCs.

Taking Dictation

Walt answers readers’ questions on smartphones’ dictation apps.

Alternatives to the iPhone

Walt answers a reader’s question on an alternative to the iPhone.

Is the iPhone 4S Really 4G?

Walt answers a reader’s question on why the iPhone 4S sometimes indicates it’s on 4G.

Need Mobile Email? You’ll Need a Data Plan.

Walt answers readers’ questions on mobile email access and iPad charging.

Apple’s New iPad

Walt answers readers’ questions on the new iPad.

Replacing the Ribbon

Walt answers a reader’s question on how to revert to the old menu format for Microsoft Office.

Backup for Years

Walt answers a reader’s question on the best way to make digital files safe for many years.

The Writing on the Tablet

Walt answers a reader’s question on taking notes on tablets.

Stashing Movies

Walt answers a reader’s question on whether you can download movies to the AirStash storage device.

Track Changes on an iPad

Waiting for Windows 8

Microsoft Office on iPad

Sending Music to the Cloud

iPad 3 Coming Soon?

iPhone Battery Drain

iPad as Cellphone?

Larger Mac Font

A Tablet With a Keyboard

A Tablet With Office

A Mac on Windows?