More articles by Paul Rubens

Will Tethering Kill RIM's PlayBook Line of Tablet PCs?

As RIM announces two new PlayBook models -- an LTE and an HSPA+ version --we highlight the key pros and cons of the original PlayBook and consider the rumor of Android compatibility.

Top 5 Tablet PCs: Compare and Contrast

We highlight all the key specs -- carriers, price, screen size and display type, connectivity and camera functionality -- of the iPad, the expected iPad 2, Xoom, PlayBook and Galaxy Tab.

Top 10 Tablets, Smartphones from CES

From the Atrix 4G to the Xoom, 4G Android smartphones and Honeycomb tablets generated the most buzz at the Consumer Electronics Show.

Review of Top Mobile Events for 2010, With Predictions for 2011

Now that 2010 is in the rearview mirror, we highlight the top mobile events of the year -- with a look ahead to what we expect to see in 2011.

Commentary: Are Today's Smartphones Really Better Than Handsets from Five Years Ago?

As we look toward the New Year, columnist Paul Rubens says today's new smartphones and mobile apps don't necessarily make mobile office workers more productive.

Top 5 BlackBerry Enterprise Server 5.0 Features

BlackBerry Enterprise Server 5.0 offers mobile management, mobile security and compatibility with major enterprise applications.

Commentary: Windows Phone Destined for Failure?

On launch day, columnist Paul Rubens outlines three reasons why he believes Microsoft's new Windows Phone 7 ecosystem will wilt instead of thrive.

Top 10 Things to Know About BlackBerry Tablet OS

Research In Motion's new tablet, the BlackBerry PlayBook, is powered by a new mobile OS. We highlight everything mobile management needs to know about RIM's BlackBerry Tablet operating system.

Commentary: How Fragmentation, Crapware and Carriers Are Ruining Android

Columnist Paul Rubens on why "in the Android world the carriers are the organ-grinders who call the tune, and the Android users are the monkeys who are forced to dance to it."

RIM Roundup: Top 13 Newsworthy BlackBerry Apps, Updates

Research In Motion's been busy lately -- we highlight the top BlackBerry apps, BES and BlackBerry 6 updates released in the past six weeks.

Top 10 Android Tablets: Dell Streak Pricing, Sale Date Set

As the mobile Linux OS Android overtakes Apple's iOS in the smartphone sector, we take a look at the next battleground -- tablets.

Top 10 BlackBerry OS 6 Features

As RIM releases more teasers on its new mobile operating system, we outline the best of what's to come in BlackBerry OS 6 and how it all compares to rivals iOS and Android.

Will Android 3.0 Gingerbread Solve Google's Fragmentation Issue?

How the changing landscape of mobile UIs is impacting mobile management and Google's efforts on addressing mobile Linux Android fragmentation with version 3.0, dubbed Gingerbread.

Mobile Management Guide to Mobile CRM Solutions

We highlight the top 5 considerations to weigh when drafting a plan for purchasing and deploying mobile CRM.

Is AT&T's New Tiered Data Plan Enough for Mobile Enterprises?

Unlimited data plans are bad for network performance, but even tiered data billing may not be enough to keep consumers and enterprise users happy.