“Multiroom sound system? There’s an app for that.” That’s not Sonos’s slogan for its new ZonePlayer S5 wireless speaker consoles, but it could be. CNBC Contributor David Pogue explains.

CNBC Contributor David Pogue reviews the Canon PowerShot S90 and the Panasonic Lumix GF1.

CNBC Contributor David Pogue reviews the latest competitor to the iPhone, Motorola's Droid.

Need a new phone that's not an iPhone? CNBC Contributor David Pogue reviews three new -- and viable -- alternatives.

Windows 7 comes out Thursday. And if the programmers at Microsoft have any strength left at all, they are high-fiving, writes CNBC Contributor David Pogue.

Now that the camera "pixel wars" have ended, consumer tech companies are looking for a new bells and whistles to get yo uto buy a new camera. David Pogue looks at two new ones.

David Pogue looks at what's right and wrong about Garmin's new cellphone/GPS combination.

Don’t look now, but the world is being taken over by widgets. CNBC Contributor David Pogue says even the leading ones leave a lot to be desired.

The new Zune, which replaces the old models, is Microsoft’s version of the iPod Touch — a gorgeous multitouch screen dominates the front. Its handsome, beveled metal case weighs next to nothing, yet still feels expensive and solid in the hand.

CNBC Contributor David Pogue on technology

A greenscreen is really handy if, say, you’re “The Daily Show” and want your fake correspondent to appear as if he’s in Baghdad or Times Square. Now, a company called Yoostar thinks it’s found a reason for you to get interested in greenscreen technology. A company called Yoostar thinks it’s found a reason for you to get interested in greenscreen technology.

Buying software is not like buying a vase or a comb or a lawnmower where you pay, you take it home, and the transaction is complete. No, buying software is more like joining a club with annual dues. Every year, there’s a new version, and if you don’t upgrade, you feel like a behind-the-curve loser.

CNBC Contributor David Pogue looks at two sophisticated new pocket cameras.

David Pogue looks at Barnes & Noble's answer to the Kindle, and finds it lacking.

Technology is like romance. When everything clicks, you’re on top of the world - but every now and then, your heart gets broken.

CNBC Contributor David Pogue looks at all the things Congress should be doing to fix the cellphone industry.

Ever wonder why you feel so wretched in the morning? CNBC Contributor David Pogue looks at an alarm clock designed to measure how well you sleep.

CNBC Contributor David Pogue says that Microsoft's answer to Google's search -- Bing -- is suprisingly good. In some cases it's better than its rival.

This month, D-Link, the networking equipment company, will offer a mashup that nobody’s ever tried before: wireless router + home backup hard drive + digital picture frame. It’s the right idea. Unfortunately, D-Link is the wrong company to make it a reality.

Why are the life-span of laptop batteries so much shorter than advertised? David Pogue looks at the fine print.