Stories by Christopher Null

Text messaging etiquette: To text or not to text

Perhaps the wildest, most unpredictable area in the realm of high-tech etiquette, text messaging is fraught with pitfalls that can turn otherwise sensible people into rude and thoughtless jerks. Try these simple tips to ensure that you'll never annoy...

Avoid Twitter disasters

The use, and uses, of Twitter seems to grow daily. Its role as a source of news on Iran during that country's current unrest has been widely reported, for example. For most people, however, Twitter is simply a convenient social networking tool, but a...

Avoid Facebook disasters

Ignoring Facebook's privacy options--some of them fairly new and not well known--can trip up the social-networking site's users in a number of ways. Here are some that everyone who has a Facebook account should be aware of.

10 new year's resolutions for your business

We know: You mean to do all kinds of things to keep your IT infrastructure in peak condition, but when the office gets busy, things fall through the cracks. The problems won't go away on their own, though. If you need help compiling a list of what yo...

The best and worst movies about the Internet

Besides revolutionizing communication for the masses, the Internet has inspired the imaginations of filmmakers worldwide--with wildly divergent results. Here's one film buff's list of the five best and five worst Net-related films.

How to start an online business for $100

Today's economy isn't doing anyone any favors, and if you're one of the unfortunate folks to have been served a layoff notice, you might be facing a long haul when it comes to searching for another job.

15 hot new technologies that will change everything

Memristor circuits lead to ultrasmall PCs. Intel and AMD unleash massively multicore CPUs. Samsung TVs respond to your every gesture. These and other developing technologies will fundamentally change the way you think about -- and use -- technology.

Twenty-five best business software tools and services

Anyone who says their business "runs itself" probably owes a great debt of gratitude to a small army of software applications and Web services that tirelessly feeds the machine from behind the scenes. From creating and storing documents and staying o...

Upgrading your laptop's graphics card

Who doesn't want better graphics quality from their notebook PC? You can get there by doing it yourself. But be warned: If the upgrade is possible at all for your laptop, it can be a time-consuming operation that involves disassembling virtually your...

Step-by-step: 5 laptop upgrades you can do yourself

Want better performance from your laptop? The conventional wisdom has long held that you should simply buy a new one. You can put such conventional wisdom aside: Upgrading a laptop may not be for the timid or the impatient, but if you're handy with a...

What does it take to get a PC with XP?

I won't waste time rehashing the argument over whether Windows Vista is any good. The fact remains that lots of people prefer Windows XP, and they'll go to great lengths to get it.

Top 50 tech visionaries

It's easy to look at a laptop, an iPod, or a laser printer as nothing more than a tool to get work done with or to while away your free time on, but these and many other high-tech devices didn't fall off a tree. They emerged following years of hard w...

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Most Popular Reviews

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GGG Evaluation Team

Kathy Cassidy


First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.

Anthony Grifoni


For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.

Steph Mundell


The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.

Andrew Mitsi


The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.

Simon Harriott


My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.


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