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How-To

Latest How-To

  • Hardware Tips: New Use for an Old Laptop, and More Turn a laptop into a second display, force a stubborn disc tray to open, and solve an iPhone sync problem.
  • Overcome Windows 7 Software-Compatibility Issues A little-known Windows 7 feature can help you run pesky programs that require Vista or XP.
  • How to Switch to a Solid-State Drive Several factors have a bearing on whether you should replace your hard-disk drive with a solid-state drive. We look at the key variables--and explain how to proceed if moving to SSD makes sense for you.
  • Fix the Most Common Windows 7 Upgrade Problems Upgrading to Microsoft's latest OS can be fraught with frustration for some users. Here's how to tackle the three biggest showstoppers.
  • Skeptical Shopper: Using Online Coupons? Watch for Scams--and Savings Although online coupons are popular--and great money-savers--you still need to be vigilant to avoid scams.
  • On Your Side: A Used Laptop's Warranty Woes How to avoid or minimize warranty problems with equipment bought online; plus, a video editing program's problematic installation disc, and an adapter recall.
  • PC World's Top 10 How-To Videos How to wipe a hard drive clean, coax a wet gadget back to life, install Windows 7, and calibrate your HDTV are some of our most popular videos.
  • Shopping for a Photo Printer Looking for a good photo printer this holiday season? Follow these four tips for a smart buy.
  • Remove a Windows 7 Dual Boot, Part I Don and Gladys set up Windows 7 to dual boot with an older version. Now they just want Windows 7.
  • Open a CD or DVD Tray That Won't Eject Stuck drive door? Try this simple, free app to eject your discs with a single mouse click or keyboard shortcut.
  • How to Buy a Digital Camera Shopping tips on megapixels, memory cards, exposure controls, and more.
  • How to Buy a Flat-Screen TV Our video buying guide tells you what to look for when shopping.
  • What Should I Do With Windows.old L. Stewart Peirce has upgraded to Windows 7. Can he safely move Windows.old to another drive?
  • Get Real Business Results From Social Media Learn how to develop a social media marketing strategy that actually brings in revenue, and see how to measure your success.
  • Get $10 Back When You Buy Something with Bing Tired of giving money to Microsoft? Get a little back when you sign up for a Bing Cashback account and buy, well, just about anything.
  • Top 5 Black Friday Gotchas It’s crunch time for retailers, which can be good news for those of us out in the trenches shopping. But don’t let the hype lure you into a deal that’s no deal.
  • Securely Wipe a Dead Hard Drive Dwma needs to return a dead hard drive to the manufacturer. Is there a way to first remove sensitive data?
  • HDTVs for the Holidays: No Bad Time to Buy Steep price declines over the past year plus the usual Black Friday madness make this a good time to buy--but even if you wait, you’re apt to find great deals throughout the holiday season.
  • How to Buy a Camcorder Whether you want shots of your new baby or to be the next Stanley Kubrick, there's a digital camcorder out there for you. Let us be your guide.
  • HDTV Buying Guide: Select the Right Flat-Panel Technology Before you drop hundreds or thousands of dollars on the wrong flat-panel HDTV, read our comprehensive breakdown of everything you need to know. Our HDTV buying guide might just help you save some money.
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