Paul MahPCWorld

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Paul Mah has a lifelong affinity for checking out all sorts of tech gadgets, enterprise gear, and everything in between. A tech blogger who was formerly an IT professional, he is especially interested in how technology can be practically leveraged to help businesses do more.

Essential networking tips for small business

Stay connected and productive with dual-band routers, personal cloud storage, and more.

Push your PC's productivity with better, faster gear

A fast SSD drive, USB 3.0 ports, or real ethernet networking could be all you and your PC need to be more productive.

How to keep terrorists, hackers and other bad guys from stealing your data

Here's what it takes to ensure security without breaking the bank.

Desktop land grab: Essential tips for multimonitor productivity

Two or more monitors can enhance your computing experience for work—and play. Here's how to set them up for the best possible viewing experience.

Five essential security measures to protect your business—no matter its size

Take these basic steps to safeguard your business's invaluable information assets.

How to maximize your work productivity on the road

Heading on a business trip? To get work done, you're going to need more than your laptop, smartphone, and tablet. Here's what else you need to bring to be as productive as possible.

Five surefire ways to maximize your laptop's battery life

Laptops are awesome—until your battery gives up the ghost, instantly killing your productivity. Follow these tips to avoid the problem.

Top 10 tech upgrades to make your small business run faster

Here are 10 ways to give your small business an impressive return on your IT investment.

Six Ways to Use Multiple Displays With Your Laptop

Dual monitors improve productivity, but it can be hard to get laptops to use multiple displays. It's not impossible, though. Check out these six tips for connecting laptops to external monitors.

Five Must-Have Productivity Gadgets

CIO.com blogger Paul Mah uses--and reviews--a lot of gadgets, many of which quickly make their ways into a drawer or onto a shelf after their initial novelty wears thin. But some electronics are essential. Here's a list of the five productivity gadgets Mah simply cannot do without.

How to Choose the Right NAS System for Your Business

As prices fall and capacities soar, network attached storage systems are increasingly appealing for small and mid-sized businesses. What factors should you consider?

Internet cloud

Six Reasons Small Businesses Need Virtualization

If you run a small or mid-sized business, server virtualization promises cost savngs and improved IT efficiency.