Inside CNET Labs Podcast

The original SheevaPlug computer

(Credit: Dong Ngo/CNET)

Six months ago, I had an exclusive First Look at Marvell's prototype plug-in computer, the SheevaPlug. Ever since, dozens of companies have contacted me about their applications. Most recently, CNET reviewed the Pogoplug from Cloud Engines.

That said, it didn't surprise me when Marvell announced Tuesday that 10,000 SheevaPlug units featuring Marvell CPU technology have shipped.

To celebrate this milestone, Marvell also announced Tuesday the launch of its worldwide Plug Computer developer competition, called "Free Your Imagination," to award the most innovative Plug Computing concept submitted.

You can participate or find out more about this competition at plugcomputer.org. This Web site is also the main Web resource for the plug application development community, where members can access software that facilitates the development of the SheevaPlug. Developers can also exchange ideas for free.

While the applications differ from one vendor to another, in a nutshell, Marvell's Plug Computer is a tiny unit, about the size of a small wall-plug power adapter. The little computer, despite its physical size, is equipped with Marvell's 1GHz processor and some 256MB of RAM. The computer also comes with a USB port and an Ethernet port to be best used as a network storage or an Internet-based cloud storage server.

One of the biggest selling points of the Plug Computer is the fact that it uses very little energy and therefore is the cheapest solution to offer users high-performance, always-on, always-connected, and environmentally friendly computing.

The Coordinates feature makes longitude and latitude coordinates a destination that can be sent to others via e-mail.

(Credit: Screenshot by Dong Ngo/CNET)

If you haven't purchased a GPS app for your iPhone 3G(S), now's a great time to do it. Wednesday, TomTom slashed the price of its app to just $50, and today Navigon followed suite with a price reduction and more.

The company released the fourth major upgrade to its iPhone navigation app, the MobileNavigator. Version 1.3 added essential features such as Live Traffic; version 1.4 adds features that, though not essential, significantly enhance the navigation experience with the app.

Navigon's iPod Mode now has a very well-thought-out Audiobook mode.

(Credit: Screenshot by Dong Ngo/CNET)

Among the new features, my favorites are the Audiobook Mode, Direct Help, and Coordinates. I tried them out and found them to be very useful.

Originally, Navigon was one of the first iPhone GPS apps to offer iPod control features within its GPS app, which allows users to control their music playback without having to exit out of the app. Now with the Audiobook Mode, this feature automatically rewinds a second of the book while the audio-driving instructions are given and resumes playing when the instructions stop.

Direct Help allows users to quickly access local help in an emergency situation. It comes with four predefined categories, including roadside assistance, police station, hospital, and pharmacy. Though you will, of course, wish you would never have to use it, this could be a life saver when you are in an unfamiliar area.

The Coordinates feature uses precise longitude and latitude coordinates as a destination and allows you to send the coordinates via e-mail. The recipient of the e-mail can launch that location either in Google Maps or start navigating to it if he receives the e-mail on an iPhone with the MobileNavigator installed.

The new Direct Help feature could be a life saver in an emergency situation.

(Credit: Screenshot by Dong Ngo/CNET)

Other than that, the 1.4 upgrade also includes these new features/changes:

• Google Local Search and enhanced pedestrian mode.
• Turn-by-turn route list provides a detailed list of directions, which update automatically during navigation.
• Favorites displayed in map: Destinations marked as favorites by the user are now displayed on the map in a named flag icon.
• Swipe screen integration for traffic messages: Users can now browse Traffic Live messages with the flick of a finger.
• Contacts as interim destinations: One-tap sets contacts as an interim destination. Using contact groups in the phone book as interim destinations is now also possible.
• GPS display enhancements: If the iPhone GPS signal becomes too weak during navigation, indicated by a red bar on the top of the display, MobileNavigator now calculates the approximate position and shows the estimated position in the map to provide better orientation. Active route guidance remains switched off but continues normal navigation until a valid signal is available.
• 3D map zooming: Users can zoom in on the map section, both in the 2D and 3D displays, using the iPhone's fingertip control.
• Country information: When the user crosses a country border, this points out the country's most important traffic regulations, such as the maximum permissible speeds or alcohol limits.

The best thing about this new update, however, is the fact that Navigon, for a limited time from now until January 11, has reduced the price of the app to just $60, down from the regular $90.

With this update, Navigon's MobileNavigator is now by far the most comprehensive GPS navigation application for the iPhone. I can't think of any features any other similar apps offer that it doesn't.

The 1.4 update is available now via the App Store. Make sure you use a broadband connection to download it as it's about 1.5GB in size.

The new Momentus Thin laptop hard drive.

(Credit: Seagate)

At only 9.5mm, the regular 2.5-inch laptop hard drive is already very thin compared with the 25.4mm of the 3.5-inch desktop hard drive. But Seagate, one of the bigger hard-drive makers around, just decided to go even slimmer.

The company announced Monday the Momentus Thin, a new 2.5-inch-based laptop hard drive that's 25 percent thinner, at only 7mm. This reduction in thickness makes the new hard drive comparable, in physical size, to that of most solid state drives (SSDs) used in Netbooks and ultraportable computers. However, it retains the advantages of regular hard drives, which include much higher capacities and, most importantly, a much lower cost per gigabyte.

The Momentus Thin offers the same performance as a regular SATA 2.5-inch hard drive, which is faster than most low-end SSD used in Netbooks. The new drive comes in two capacities (250GB and 160GB); sports 8MB of cache memory, supports a SATA 3Gbps interface, and spins at 5400rpm.

The Mometus Thin uses the same type of cable and ports as a regular SATA 2.5-inch hard drive. This means it will also fit in any application where a 9.5mm hard drive is used. This makes it possible for users to upgrade their existing storage by themselves.

The new Momentus Thin 2.5-inch SATA hard drives will be available in January, with the 250GB version costing only $55. It's unclear how much the 160GB version will cost, but it will obviously be cheaper than its larger counterpart.

(Credit: Josh P. Miller/CNET)

Price can be a huge determining factor when purchasing an electronics product. Nearly every week, I get blasted with e-mails asking, "What's the best sub-$100 monitor?" I rarely answer this question because, well, frankly, most monitors at that price are ones I wouldn't feel comfortable recommending.

If I had to hazard a guess, I'd say when purchasing a new monitor, the majority of consumers are more concerned with the price than the performance. As I see it, most consumers just want their monitor to fulfill very basic functions. Does it turn on? Yes. Does it show a picture? Yes. Does the picture look like what I'd reasonably expect? Yes. Sold!

Obviously, there are those who require something more high end. For those people I point you in the direction of the Dell UltraSharp U2410.

For all of you "I just want it to work and not break the bank" people, check out the full review of the Samsung SyncMaster 2233SW.

Also, be sure to keep your eye on CNET for the latest monitor reviews.

Three brave batteries answered the call!

(Credit: Eric Franklin/CNET)

Even in the days of nickel cadmium and lithium ion batteries being used in most laptops, phones, and MP3 players, some of us still need traditional alkaline batteries.

Recently, I was forced by my superiors as if my life depended upon my cooperation I was politely asked if I could conduct some battery performance tests on a few regular, everyday, over-the-counter batteries. I, of course, responded: "Yes! Especially since you asked so nicely, I'd be happy to do it!"

I chose what I thought were two of the most popular batteries on the market, and one not so popular battery. The goal being to determine which battery would last longer under controlled conditions.

We looked at the following batteries: Energizer, Duracell Ultra Advanced, and Fuji Enviro Max. All batteries were of the AA variety with a 1.5-volt charge.

We used three identical Mini Maglite flashlights that require two AA batteries each.

We set up a Webcam, placed the flashlights in front of the lens, and started recording. When we returned a few hours later, all three flashlights were off and didn't turn on when we attempted to do so.

We then skipped through the recorded video file to determine exactly when each flashlight died. Using the video duration counter, we determined the following results:

I was not surprised that the purported "Eco-friendly" Fuji Enviro Max came in last place, but I was taken aback that a normal Energizer battery beat something called the Duracell Ultra Advanced.

Note that all batteries were brand-new and only used for the first time with each test run. Also, our goal was to determine which battery lasted longest. Sometimes, even after a device dies, batteries will still have a charge and knocking the device around or taking the battery out and putting it back in will give you more juice. We didn't do that here. The test was one run, repeating the test twice (three times total). The number you see above is an average of the three tests for each brand of battery.

Let us know in the comment section if you think we've missed something, or if you would like to request a different battery to test.

(Credit: CNET)

Apple "announced" upgrades to both their Time Capsule and Airport Extreme Base Station in October. After much ado, attempting to get the new revisions and the old ones in-house to test, we've finally completed testing and have updated the reviews.

The thing about network testing is that because so many factors can potentially affect wireless network traffic, results can be quite unpredictable. This is especially true in an office environment like CNET's San Francisco office, where everyone and their mother seems to own an iPhone or BlackBerry.

While we attempt to minimize interference by analyzing the spectrum and choosing the best wireless band, we can't stop random devices using the band and cluttering the network. The mothers are usually the worst offenders.

So we test in an environment that, while not 100 percent clean, is 100 percent real-world. Check out the review updates for the Apple Time Capsule and Apple Airport Extreme Base Station, to see how these two fared in a real environment.

The frog returns in his LED splendor.

(Credit: NEC)

LED is definitely the new black in the world of computer monitors. Most vendors have gotten behind the technology and many more are beginning to announce LED-based products. Check out my list of the five best LED monitors, and see what the current top-rated models are.

NEC is the latest vendor to drop its hat into the mix. On Wednesday, it announced the MultiSync EA222WMe, the company's first LED monitor.

Aesthetically, judging just by the picture, the monitor resembles the previously reviewed NEC MultiSync EA221WM.

Like the EA221WM, the EA222WMe has a 16:10 aspect ratio screen, 1,680x1,050 resolution, and a four-way ergonomic stand. In addition, the LED-based monitor includes a 250 cd/m2 brightness, 30,000 dynamic contrast ratio, VGA, DVI, USB, and DisplayPort inputs, and built-in speakers.

The monitor includes an Eco mode that caps the brightness, a carbon meter, and a cost meter. According to NEC, it also uses less packing materials than the company's non-LED monitors.

The MultiSync EA222WMe comes with a three-year, parts-and-labor limited warranty and is now available at an estimated street price of $339.

Just thought I'd show something different to illustrate how the XL2370 takes advantage of its technology.

(Credit: Josh P. Miller/CNET)

Over the last few months I've seen a flood of LED-based monitors released, and by "flood" I mean like four. Thing is, four is a huge improvement over the first half of the year where we saw fewer than half that number of LED-backlit monitors come through these offices.

While I'm as excited as the next person about the prospects of LED-based displays, not all of them live up to their promise of brighter screens, thinner panels, and more accurate colors.

There are a few that do and a couple others that come close. I've compiled a short list of my current favorites.

Seriously, a plant pot in your monitor. I bet you'll never question the "greeness" of this monitor now!

(Credit: Josh P. Miller/CNET)

LED monitors were the new hotness at CES last January, but it wasn't until the Samsung SyncMaster XL2370 debuted that we really started to believe in them.

That was the first monitor that really seemed to live up to what has been promised by LED monitor manufacturers'.

That monitor was followed by several more that, while not as impressive as the Samsung SyncMaster XL2370, were still good, solid monitors--like the LG W2486L and AOC V22.

The new BenQ V2400 Eco gets a few things right--very low power consumption and a thin design. Not to mention a small pot built into the footstand, just in case you wanted start a small garden in your monitor. Seriously.

Check out the full review to see what else it gets right (and wrong).