The Kodak Theatre HD Player’s motion-sensing pointer remote works much like a mouse on a TV screen.

This week I tested the Kodak Theatre HD Player, the photo-centric company’s attempt to snag valuable real estate in the living room. This small, black box pulls photos and videos from computers around the house and displays them on an HDTV. It also enables the sending and receiving of photos via Kodak Gallery, and connects to Web-based photos stored on Flickr, Facebook, Picasa, .Mac and others. Podcasts, Internet Radio and updates from news feeds, weather forecasts and stock quotes are also accessible using the HD Player. And it has a terrifically simple motion-sensing remote that works like using a mouse on a TV screen.

But the HD Player isn’t all smiles. Its $299 price doesn’t include any built-in storage for keeping content directly on the device. It currently has no way of accessing HD movies or television shows, nor will it work with Macs. In comparison, Apple’s (AAPL) $229 Apple TV has 40 gigabytes of storage, can access HD television shows and movies via the iTunes Store, and works with Macs and Windows PCs. This is important because as budgets tighten in the current economy, gadgets have to prove their value and versatility more than ever.

After using the Kodak Theatre HD Player with Windows XP and Vista machines over the past week, I can conclude that this device’s interface shines in its simplicity and is a lot of fun to use. Kodak teamed with Hillcrest Labs to make the player’s motion-sensitive remote and corresponding software, which includes satisfying extra features like images that automatically magnify when the remote control’s cursor points at them and icons that make chirping sounds when selected. The remote itself is shaped to rest comfortably in a hand and has three simple buttons and a scroll wheel.

Quick-access memory-card slots for six types of memory cards appear on the box’s front, and two USB ports can connect to digital cameras or USB storage devices.

Currently, the player’s software works directly with Flickr, RadioTime (8,750 radio stations) and FrameChannel, which grants access to various “channels” like Facebook, .Mac, Picasa, People.com news and National Geographic. Kodak says it will incorporate YouTube access in January; I got a sneak peek at the interface for this and it looks well-organized.

Yet the HD Player’s smart combination of software and remote left me wishing it did a bit more. Photo sharing is enabled only via Kodak Gallery, so you can’t use another Web-based account to share photos directly from your TV. Likewise, a blue light on the box slowly blinks only when new Picture Mail (a message containing shared photos) is received on a Kodak Gallery account, not when new photos are added on other sources such as Flickr Photostreams or Facebook pages.

The Home screen of the HD Player shows four categories: Pictures & Videos, Kodak Gallery, Music and Entertainment. Subcategories are where you might guess they would be, for example podcasts are listed under Entertainment. And a tiny Home icon appears in the top right corner of every screen so you can always get Home with one click. The Pictures & Videos category holds photos and videos from a currently selected Windows PC.

An unlimited number of Windows PCs can wirelessly pair with the player as long as they have special Kodak software installed on them. But only one PC’s content can be accessed at a time. I toggled between two paired computers without a problem, but would’ve preferred accessing music and photos from both sources simultaneously.

The HD Player’s motion-sensing pointer remote works much like a Wii remote control. Wherever you move it, a tiny leaf-shaped cursor appears on-screen. A Hide button on the remote will hide the cursor while you watch slideshows. The remote’s Back button is helpful; when pressed, it backs you out of one screen using visual effects that make the screen shrink into the TV as if you were moving backward.

A play button appears on the first photo in a folder so users can select this icon to quickly start slideshows. Whenever the HD Player receives new Kodak Gallery Picture Mail, or a slideshow is created on a connected PC, yellow alert circles appear on the screen to notify users and a number in the middle of these yellow circles indicates how many new items are available for viewing.

Some content on my PCs took a little while to be recognized by the HD Player, including podcasts that I subscribe to on iTunes. When they did show up, both audio and video podcasts played without issue and on-screen playback buttons made them easy to control.

The HD Player uses your photos to create automatically generated slideshows, called Picture Chronicles, once a week. These Picture Chronicles use up to 50 photos from the same time of year in all of your folders, for instance grouping all Thanksgiving photos together from the past five years.

Kodak has plans to make its player Mac-compatible in the future and also hopes to add other partnerships with new types of content following its YouTube announcement early next year.

The Kodak Theatre HD Player does its job well, bringing photos and videos that might otherwise live only on your PC to your big screen HDTV. For the holidays, this device could be a real plus. But Kodak has some work to do to make this a more useful Web-connected tool.

Edited by Walter S. Mossberg

• Email us at mossbergsolution@wsj.com. Find this and other columns and videos online free at the All Things Digital Web site: http://walt.allthingsd.com

The G1 is built around a model of openness, enabling developers to create applications — software programs, called “apps” for short — that will succeed or fail according to the feedback from the online community. Naturally, these community-contributed programs need a marketplace where G1 users can find them, and the Android Market provides just that.

This week, I installed various applications from the Android Market on a G1 and tested them out. Google (GOOG) says it will launch with around 40 to 50 applications in this virtual store, and these and all other apps will be available free of charge from now until at least the start of next year.

BreadCrumbz makes maps.

I found these apps to be useful, entertaining and mostly straightforward. There were a few that I felt tried to jam too much into one application, such as BreadCrumbz, an app that asks users to add pictures, instructional arrows and labels to maps that they make for friends. Other apps kept it short and sweet, like Wi-Fi Toggle — a one-touch button that turns wireless capability on or off to save battery power.

The G1’s apps are more utilitarian than most apps I’ve tested for Apple’s iPhone — and not quite as visually pleasing. I even compared one G1 program, Plusmo College Football, directly with the same app running on the iPhone, and I missed the artsy touches of the Apple (AAPL) version — like menus that flipped 180 degrees when selected rather than simply opening.

One downside: Only a measly 70 megabytes of internal flash memory are reserved on the G1 for storing these third-party applications. Once you fill that limited internal storage space, you have to delete some of your apps to add more. You can’t currently store apps on the phone’s roomier removable memory card. (A one-gigabyte microSD comes with the G1.) The iPhone doesn’t set such an arbitrary limit on application-storage space. The Android Market, like Apple’s iTunes, keeps a record of each user’s installed apps so they can be easily downloaded again later at no extra charge (if they carried a fee). But, unlike the iPhone, the G1 can’t back up your apps to a PC or Mac.

The G1’s open model means extra setup steps during app installation. For example, if an application will access certain information — such as a user’s Internet connection, location data (as identified by GPS) or other personal information (calendar, contacts, etc.) — warnings appear during installation, and the user must grant permission. In addition, many apps come with license agreements that must be okayed before users can continue. If something goes wrong with an app, people can post complaints on community boards or email developers, whose email addresses appear during installation.

The Android Market home page.

To offer a general idea of what’s available, I’ve highlighted a handful of apps that I like. I broke the applications into three groups: Functional, Fun (if occasionally kitschy) and Frills.

Functional

Wi-Fi Toggle: This does what it says. Once installed, it adds an icon to the G1’s desktop that provides a quick way to turn Wi-Fi on and off without digging into the settings menu.

Locale: Like Wi-Fi Toggle on steroids, this app allows a user to set up a G1 so it dynamically changes its settings in specific conditions. The settings can respond to calls from certain people or changes in the phone’s battery power, calendar, the user’s location or the time. For instance, the Wi-Fi can automatically turn off, ringer volume can go up or down, desktop wallpaper can change or a post can be sent. Just think of all the churchgoers who could ensure their cellphone ringers are turned off on Sunday mornings or when the church’s location is sensed.

Ringdroid: Make ringtones from your own songs by adjusting bars to mark the start and end of each ringtone. Hitting Save automatically keeps the ringtone, labeled with the song’s name by default, for use on the phone.

Video Player: The G1 doesn’t have a built-in way to play videos, and this app does the trick in a clear-cut, reliable way.

Fun

Movie ShowTimes: This lets people use a finger to flick across the G1’s touch screen to page through movie poster images, titles and brief descriptions. Below each movie description, an on-screen button labeled “Showtimes Near You” uses GPS to generate lists of nearby movie times.

Pac-Man: The classic arcade game never gets old. You can move Pac-Man through his maze with one of three methods: tilting the G1 so its accelerometer moves the Pac-Man, swiping with a finger to point Pac-Man in the right direction or using the trackball to move him around the screen. I preferred the trackball.

Cooking Capsules: This program demonstrates food-making without being either too intimidating or too dull and simplified. Though there were only six “capsules” when I tested it, each includes steps for watching (an instructional video), shopping (using an on-screen list of items) and cooking (with numbered instructions on how to cook the food).

Bonsai Blast is a gaming app that’s now available for the G1.

Bonsai Blast: This colorful, Asian-themed game directs people to shoot colorful marbles at other chains of marbles, with a goal of getting three matching marbles lined up beside one another so they’ll disappear.

Krystle II: Turns your G1’s entire screen into a picture of fur that purrs and vibrates as you touch it. There’s no real point, but Krystle II is addictive and strangely comforting during long conference calls.

Frills

Ecorio: This well-intended app aims to track users’ travel carbon footprints in order to make them more responsible for the environment. It asks users to enter things like recent transit routes and carpools and suggests ways to reduce and offset people’s footprints.

Maverick: An IM program that allows people to add scribbles, location data or even photos to active instant-messaging conversations. Maverick signs users into Google Talk and Picasa simultaneously, adding IM images into an auto-generated Picasa album for later viewing.

PicSay: Add word balloons, titles, props and effects to digital photos captured and/or stored on the G1, then send the images via multimedia messaging service or email, or save one as a caller ID.

There are many more G1 apps to try, and developers are expected to keep making them for this new device. As with the iPhone, apps obtained for the G1 from the Android Market enable it to morph into a different device with different tools every day.

– Edited by Walter S. Mossberg

• Email us at mossbergsolution@wsj.com. Find this and other columns and videos online free at the All Things Digital Web site: http://walt.allthingsd.com

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Most users know how to upload photos, but don’t want to hassle with USB cords and slow upload speeds when transferring images onto a computer or photo-sharing site. Camera docks and memory-card readers built into PCs have attempted to alleviate these transferring problems, but these so-called shortcuts still require a certain amount of dedication to the process.

In the past couple of years, a handful of companies have gone a step farther by introducing Wi-Fi enabled digital cameras, notably Nikon Inc. and Eastman Kodak Co. But this capability works only in certain cameras and even then requires users to walk through a number of steps to send the photos through a service created by the company instead of sending them to a computer or Web site.

Little Effort Needed

This week, I tested a refreshingly simple gadget that solves this problem and does what most technology products don’t: It works in existing devices and requires next to no effort. The $100 Eye-Fi Card by Eye-Fi Inc. (www.eye.fi) is a two-gigabyte SecureDigital memory card with a built-in wireless chip. It slips into any camera with an SD-card slot, and whenever the camera is turned on, looks for a familiar Wi-Fi network and uploads your photos to your Mac or PC and one of 17 photo-sharing sites. After a quick, one-time setup, the user does nothing more than turning on the digital camera.

I thought this thing was too good to be true and set out to find its flaws. But after using it with two digital cameras (one brand new and the other over three years old), three different computers (each with different operating systems) and five photo-sharing sites, I’m convinced that the Eye-Fi is a terrific little tool. It works quickly and is a no-brainer to get going. The only people who won’t like it are those who enjoy razzing their lazy friends for forgetting to share digital photos.

Minor Inconveniences

The Eye-Fi’s flaws are minor enough to dismiss. For one thing, it doesn’t work on Wi-Fi networks that use log-in pages like those in Starbucks; instead, it’s meant to work on home networks or other “open” networks. Secondly, there’s no way to know when Eye-Fi finishes transferring photos unless you check your computer. Finally, your digital camera must stay on for the duration of the wireless transfer, which slightly taxes battery power, and slower networks and/or transferring numerous higher-resolution photos will require a bit more juice. Likewise, Eye-Fi looks for Wi-Fi networks whenever the camera is on, though the company says this only uses a minimal amount of the camera’s battery power.

The Eye-Fi Card comes in a small, colorful box that reminded me of a pop-up book: Pull one side and a quick-start guide appears on the right while the left swings out a piece holding the Eye-Fi card reader and SD card. This reader is only needed for the initial setup on each computer, which only took a few minutes per system.

I tried my Eye-Fi first on a Windows XP machine, plugging the card reader and card into a USB port. The software setup walks users through clear, quick steps like testing the computer’s firewall to be sure it can work through it and asking which folder should be designated to receive wirelessly transferred images. Here, I also typed in my account information for sharing images on Kodak Gallery; later I added Shutterfly, Snapfish, Picasa and Flickr. Other online destinations included blogs like Vox and TypePad, along with social-networking giant Facebook. The last step instructed me to insert the Eye-Fi SD card into my camera to snap the first test photo of myself, making sure it was working properly.

Managing Your Photos

Transferred photos are all reflected in the Eye-Fi Manager, a Web-based, password-protected site that tells which images were uploaded to photo-sharing sites and the computer. Users can opt to only upload from the Eye-Fi to one or the other or both, but only one photo-sharing site and one Mac or PC can be selected at a time. Account information for any of the 17 sharing sites can be saved within Eye-Fi, making it a cinch to switch where you want to send photos.

Around the office, within my registered Wi-Fi network, I took photos that showed up seconds later on my computer screen. At home, I entered my password-protected network’s information one time and watched as captured photos transferred wirelessly from my camera to either my Mac or Windows Vista laptop.

Quick Transfers

On average, it took about 40 seconds to upload each image to a Web site and about 40 seconds more after that for a photo to transfer onto my hard drive. I got home from a friend’s cocktail party and set my camera on a table with its power on. Ten minutes later, I turned on my computer to check the transfer and 12 photos from the party were uploaded to my Kodak Gallery account and my iMac’s hard drive.

Images upload in JPEG formats using their original, full resolutions. Some sharing sites change the formats for photos, but this varies between sites and isn’t related to Eye-Fi.

Eye-Fi won’t do absolutely everything for you, so for certain photo-sharing sites, you’ll still need to log on to send out emails for sharing albums with friends. But double clicking on any of the images in the Eye-Fi Manager takes you directly to wherever that image lives — whether on Picasa, Flickr, or your own hard drive.

I swapped the Eye-Fi SD card from one camera, an older Konica-Minolta Dimage X50 that still works well, to a new Kodak EasyShare V1253, which ironically has built-in photo emailing capability that isn’t nearly as easy to use as Eye-Fi. The Eye-Fi didn’t miss a beat and operated the same way in both cameras.

The Eye-Fi Card is as simple as it sounds and works with most cameras that use SD cards (for a complete list of compatible cameras, see http://support.eye.fi/compatibility/). If someone you know is constantly taking pictures that are never seen again by anyone else and they use a Wi-Fi network, Eye-Fi will serve as a carefree solution that takes the aggravation out of transferring photos to share with others.

Edited By Walter S. Mossberg

• Email mossbergsolution@wsj.com

The software that comes with digital cameras typically isn’t very good, so it probably isn’t much help. And any photo program that came bundled with your PC, if you can find it, is also very likely of inferior quality.

Luckily, there are some good photo-organizing programs on the market, which cost little or are even free. These programs differ from traditional photo-editing software like Adobe’s Photoshop. They place less emphasis on tweaking and perfecting each picture, focusing instead on organizing your hundreds or thousands of photos and helping you share them with others. They do have basic editing tools, but they are mainly designed to help you manage your digital-photo collection.

Picasa version 2

Two of the best photo organizers have just been updated, and I have been testing them on my collection of more than 10,000 digital photos. One is Picasa 2, which runs only on Windows and is now a free offering from Google, which purchased Picasa last year. The other is Apple Computer’s iPhoto 5, which runs only on the Macintosh. It comes free on every new Mac. Existing Mac owners can buy it as part of the excellent $79 iLife suite, which also includes programs for organizing and editing music and videos, and for authoring DVDs.

Both programs are packed with good features and have been significantly upgraded in their new versions. But iPhoto is the better of the two — mainly because, unlike Picasa and most other competitors, it totally frees users from understanding the computer’s file-and-folder system. With iPhoto you can organize your photos in any way you choose, regardless of where the underlying picture files are stored on the computer. This makes iPhoto much easier to use than Picasa, or any other photo organizing program I have tested.

The key feature in iPhoto is something called the virtual album. With a few clicks of the mouse, you can move any group of photos — no matter what their subject, date or location on the hard disk — into an album you create on the fly. Any photo can appear in an unlimited number of these albums, without physically moving the file from its location on the hard disk or making any extra copies of the photos.

So, for instance, a picture of your daughter Marissa on vacation in Rhode Island could appear in folders labeled “Marissa,” “Vacations” and “Rhode Island.” This is similar to the way you can create multiple play lists in a music program like iTunes or Windows Media Player.

iPhoto version 5

Picasa, on the other hand, is largely hard-wired to the file system on your hard disk. Pictures appear in the file folders in which they are stored on the hard disk. This means you have to be good at setting up folders and naming them. There is a half-hearted effort at virtual albums in the new version of Picasa, which I’ll explain below. But it isn’t nearly as simple as the iPhoto system.

Like the original version, Picasa 2 is an attractive and speedy piece of software. It presents your photos as thumbnails in a large well at the right of the screen, and shows the hard disk’s folder organization in a list at the left. If you click on any of the photo thumbnails you are presented with options for sharing the photos, such as printing them, e-mailing them, or adding them to a Web page or blog. If you double-click on a thumbnail, you enter a slick, improved editing mode that allows you to tweak them in a wide variety of ways.

The editing system is the main new feature of Picasa 2, and it’s very good. The editing options are organized into categories called Basic Fixes, Tuning and Effects. In Basic Fixes, a button called “I’m Feeling Lucky” (a term borrowed from new parent Google) does an automatic enhancement of the picture. But you can also automatically fix contrast and color. And there’s a cool “fill light” feature that can eliminate shadows without washing out the whole image. There’s also an excellent feature that straightens a crooked picture.

The Tuning section offers control over highlights and shadows, and the Effects section has a raft of excellent features, including a “warmify” button that warms up the colors and a “glow” button that creates a sort of muted halo effect.

Picasa 2 also has a nice option for creating CDs of your photos, with slide shows included, and for backing up photos to CD or DVD.

In the original Picasa, you were stuck organizing your pictures by the hard disk’s file folders. That’s still the main organizing principle, but now you can rename the folders and move pictures among them right from within Picasa. And you can sort of create virtual albums, in a clumsy process called labeling. You first click on a picture and assign a label to it. Then you click on any other pictures to which you want to append the same label. These then appear on the folder panel in a section called “Labels.” Photos can appear in multiple labels. But the system is far slower and more awkward than in iPhoto, and each group of labeled photos gets tagged with a single date, no matter when they were actually taken.

Apple’s iPhoto is also attractive, with the same basic layout as Picasa — a library well of thumbnails to the right and a list of albums on the left. Only the albums on the left are all virtual. You don’t need to know a thing about the organization of your hard disk to use iPhoto. In the new version 5, in fact, Apple has beefed up the virtual-album system.

Now, you can create “smart albums” in iPhoto. These albums automatically collect any pictures that meet criteria you specify, such as pictures taken within a certain date range, or those with certain words in their titles. You can also now create uber-folders that can contain multiple albums, and you can save slide shows along with virtual albums on the left-hand pane.

The new iPhoto also has a much improved system for designing and ordering printed, bound books of your photos — something Picasa lacks entirely. You could always make these books in iPhoto, but now the process is simpler and there are more layouts to choose from, with more sizes and types of books.

However, iPhoto’s system for ordering mail-order prints works only with Kodak, while Picasa offers multiple vendors.

Version 5 of iPhoto also now organizes video clips as well as still photos (Picasa does this too). And, like Picasa, it can handle digital pictures in the uncompressed “RAW” format favored by photo enthusiasts. It has also added a method for finding photos by date — something competitors, including Picasa, already had.

Apple has also beefed up iPhoto’s editing functions. In addition to automatic fixes, Apple has built in a new translucent control panel that gives you manual control over brightness, contrast, saturation and other aspects of the image. Like Picasa, iPhoto now has an easy way to straighten crooked pictures. But it has many fewer editing and enhancement options than Picasa does.

And iPhoto is tightly integrated with other programs in the iLife suite. For instance, you can select play lists from the iTunes music program to enhance your slide shows without even opening iTunes. And you can send virtual albums to the iDVD authoring program for burning onto a DVD. You can easily burn an album to CD, but iPhoto lacks an automated backup feature such as Picasa’s.

If you have a Windows PC, Picasa is a decent choice, as long as you understand and maintain a good system of folders on the hard disk. But Mac owners have a better overall photo organizer in iPhoto.

With reporting by Katherine Boehret

Write to Walter S. Mossberg at mossberg@wsj.com