CNBC Contributor David Pogue looks at two cordless digital pens that can write on any paper: The Mobile Digital Scribe (from Iogear) and the ZPen (from Dane-Elec).

CNBC Contributor David Pogue on the Eye-Fi Share card, which wirelessly geotags your photos.

In the real world, food-synthesis science is only in its infancy, as you know if you’ve ever tasted fake blueberries in a muffin. But there is a machine that could be the Food-a-Rac-a-Cycle’s great-great-grandfather, says CNBC contributor David Pogue.

New York Times and CNBC Contributor David Pogue on Samsung's Instinct, a smartphone rival to the iPhone.

It's a golden era for free cellphone services, says CNBC Contributor David Pogue.

CNBC and New York Times contributor David Pogue on devices that convert analog media - records, photographs, into digital form.

CNBC Contributor David Pogue on Netflix's Roku, a product that enables near-instantaneous movie downloads.

How do you describe the Chumby? CNBC Contributor David Pogue doesn't know what to call it, but he sure finds it fun.

CNBC Contributor David Pogue on LiveScribe's Pulse smartpen

CNBC Contributor David Pogue on how Sony's new O.L.E.D. television makes plasma and LCD look like cave drawings.

It looks like any other grand piano — except for the power and Ethernet cords sneaking out from underneath and a two-inch-tall control panel peeking from beneath the lower-left skirt of the instrument.

CNBC Contributor David Pogue looks at three new camcorders vying for the title of "world's smallest".

CNBC Contributor David Pogue on the the Exilim EX-F1 , Casio's high-speed digital camera.

SugarSync is a new automated Internet backup and synchronization service that makes computer files "live" on the Web.

A tiny, stripped-down video recorder the size of a digital camera has been the No. 1 selling camcorder on Amazon.com since its debut and has taken 13 percent of the market, according to its maker.

Growing environmental awareness is leading to a new wave portable music and video players - but don't expect the grace and elegance of an iPod yet.

Just by looking at it, you’d never guess that Sony’s new Alpha A300 digital camera represents a huge technical breakthrough. To discover what it is, you need a tour of its innards.

Don't write off DVDs yet. As contributor David Pogue discovers, movie downloading services still leave a lot to be desired.

Is Microsoft a dinosaur? Maybe, but the company's new website builder for small businesses shows that the software giant is still capable of innovative products.

Digital frames were once relegated to the old novelty gadget drawer. But no more. CNBC Contributor David Pogue reviews the latest on the technology.