PCWorld

More TV, web and mobile ads are within reach of small businesses.

We look at the trend, the apps and what it means to your privacy.

A review of the Sprint 4G wireless broadband network for professionals on the move

Marketers will love the targeted ads, but consumers might tire of the over-personalization.

Filter and organize news with RSS feeds.

Learn where to find thousands of tech manuals on WikiHow.

How to run your lists and choose what to write about.

It's not too hard to make your photos look 3D using a free animation program. Learn how.

These sites could be your best friends.

To protect your browsing history, try the free private Browsing Feature in Apple's Safari or the Distrust add-on for Firefox. For complete anonymity, try the fee-based Anonymizer or the free Tor.

Learn about these new tools to measure boradband network performance.

Retailers often play by different rules in accepting electronics returns. Here are some tips to help you navigate the tricky world of returns, exchanges, and warranties.

Learn how to get perspective and the technology you need to put yourself on the path to smoother backups.

These free visualization tools will spice up your presentations. Learn where to find them and how to use them.

Faced with a worsening economy, companies are afraid to raise prices, so they're introducing sneaky fees instead.

Do your homework to choose the best headset for you.

Whether your Web site is brand new or ten years old, managing how it appears to search engines is crucial to its success.

Is your PC healthy? Don't be too sure. Think back to when you heard a kerklunk sound coming from the hard drive. Or maybe you remember the last time your Internet connection was down (and I don't mean just a little depressed).

Technology costs can easily eat away any budget--a few software upgrades and new systems here, another IT person to manage your network there--and before you know it, you've completely eroded your profits.

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.

Your business--and the computers that power it--may have started with an idea that popped into your head while you sat in front of your laptop, freeloading off of the local coffee shop's wireless network. But you can't work out of the Java Hut forever.

Your trusty old office computers are likely chugging along with the power of a 20-year-old Oldsmobile climbing Mt. Everest, gamely working hard to complete ever more complicated and varied tasks for your company's employees.

Learn the best way to manipulate default settings.

Can caffeinated chips and drinks stuffed with more herbs than you'd find in an Asian pharmacy really make you more productive? We slurped and chewed our way through lots of so-called energy food to find out.

The late Randy Pausch offered valuable lessons for managing our most precious commodity.

Technology costs can easily eat away any budget--a few software upgrades and new systems here, another IT person to manage your network there--and before you know it, you've completely eroded your profits.

Research in Motion announces details about its long-rumored iPhone competitor.

Whether you need to find a home, share a huge file, or throw a wicked curve with a Wiffle ball, you'll find these sites indispensable.

Think dual-display systems are the bee's knees? This quad-head setup will blow your mind.

Here's what to buy among the gear everybody needs, from laptops and desktops to HDTVs.