Continuing with a very source agnostic digital book strategy, Barnes & Noble has announced it will soon be offering an e-reader app for the Apple iPad.

The app will be designed specifically for the iPad’s tablet form factor, and will join B&N’s existing e-reader app family already available for Mac, PC, iPhone , iPod touch, and BlackBerry.

In other words, although the company is selling its own Nook e-reader device, it doesn’t want to lock potential book customers into a single platform or device. The company saysthat the goal is “providing consumers any book, anytime, anywhere.”

Like the other existing apps, the iPad app will give users access to the Barnes & Noble e-bookstore with more than one million e-books, magazines and newspapers, plus access of course to its existing digital library. The company expects to officially launch the app around the same time the iPad will be available, which should be April 3 if the existing rumor has any truth to it.

As publishers continue to flock to the iPad, what’s your current take on the e-reader versus tablet war that’s brewing? Can the two form factors coexist, or will tablets like the iPad steal the thunder from e-readers?

Amybeth Hale is a Talent Attraction Manager with AT&T’s Interactive Staffing team. She uses social technology to help drive awareness of job opportunities as well as interact with candidates. Connect with her on Twitter at @researchgoddess.

As conference season we begin thinking about all the things one might need to survive and stay connected with a busy schedule of travel and networking.Here are some of the apps which I believe will help you navigate, stay connected, and meet new friends when you attend a conference.

Accommodations

1. Priceline Hotel Negotiator

If you’re the ultimate procrastinator and you haven’t yet booked a hotel, even on arrival at the conference, the Priceline Hotel Negotiator app is for you. It pairs a great deal-finder with some comic relief in the form of William Shatner, the Priceline Negotiator. Just load up this app and shake — you’ll get a chuckle and some sweet hotel deals within a radius of your current location.

Cost: Free

Connectivity

2. Free Wifi Finder

So you’ve booked a hotel, but the room doesn’t offer complimentary WiFi (grr!). This app will use your location to find some local spots that offer free WiFi access. You can tailor your results from as near as 0.1 mile away, to as far as 40 miles. You can also filter results by categories such as libraries, cafes, airports, and hotels. You could probably couple this app with the Priceline app to make sure you don’t book a hotel room without WiFi in the first place.

Cost: Free

Local Stuff

3. RobotVision

Let’s say you’re in a city you’ve never visited before, and you want to find some cool stuff to check out. Sure, you could use Yelp, but where’s the augmented reality fun in that? My former co-worker Tim Sears created this app, and it’s a neat way to find anything from ATMs, to gas stations, to hospitals, to movie theaters. Better yet, you can also check out who else is tweeting around you locally, who is sharing Flickr images, and learn about local attractions via Wikipedia and Bing search functionality. Note, this app works best with the iPhone 3GS.

Cost: $0.99

4. Foursquare

Foursquare is a great way to see who else is hanging out at the same locations as you, and the gaming element of earning badges for check-ins is just plain fun. You earn points for checking in to multiple places in one day and for being adventurous and going to new places. You can see what your friends have been up to, leave tips and to-do items for other travelers, and tweet out your locations so that others know what’s going on. At any social media-minded conference, there’s sure to be a lot of location-based networking to be done through Foursquare.

Cost: Free

5. Gowalla

Gowalla is very similar to Foursquare in terms of location-based social networking, though I personally like Gowalla’s graphic layout better. Gowalla also allows the creation of user-generated “trips” that you can take, like the SEC Football Stadium Trip, or the Austin BBQ Bonanza (for those headed to SXSW). Again, you can see where your friends have been and also see who else is hanging out at your current check-in location. It’s a great way to meet and make new friends at a conference.

Cost: Free

Pics and Vids

6. TwitPic Uploader

The TwitPic app lets you do this in four simple steps: Choose a picture from either your camera or a photo album; Write a comment; Log into your Twitter account, and; Send away!

Cost: Free

7. Ustream Live Broadcaster

You want to share a really fun moment from the conference, but a still photo simply won’t do it justice. Or perhaps you want to share a little taste of a presentation, or do a live interview with another attendee. This app lets you stream live video from your iPhone directly through your Ustream channel. You can set it up to automatically tweet when you are live, as well as take instant polls from viewers. It’s an easy way to share some live moments with those who could not be there.

Cost: Free

Social

8. Facebook

This one’s a no-brainer. Who doesn’t have the Facebook app on their iPhone? Use it to keep up with your friends back home and share updates about your trip. Made a new contact at the conference? Just search for them in the app and add them as a Facebook friend.

Cost: Free

9. Brizzly

With Brizzly, you can connect to up to five Twitter accounts, as well as Facebook, and keep on top of everything. You can also save searches and upload photos. The only functionality I miss is the column layout from TweetDeck, but Brizzly certainly gets the job done.

Tip: Create your Brizzly account on a computer before you download the app, as it makes for quicker set-up on the iPhone.

Cost: Free

10. Glympse

Glympse is a really cool app that lets you share your location with others. But it’s more than just a geo-tagger — it shares your ongoing location. Basically, you can create and share your own “breadcrumb trail.” You can set it so that people will be able to access your location and follow your movements from within five minutes, and up to four hours. This is a great way to share which sessions you’re in with fellow conference-goers so they can easily find you.

Cost: Free

11. WordPress

This app works with both .com and self-hosted WordPress blogs. You can moderate comments as well as add and edit your posts from this app. It’s a nice little travel tool for bloggers who may not always have access to laptops or WiFi.

Cost: Free

12. beamME pro

You want to stay connected with your fellow conference-goers, but you a) Forgot to bring enough business cards, or b) Decided to “go green” and skip the paper cards all together. BeamME lets you e-mail, text, or tweet all of your contact information to someone instantly. BeamME users can easily reciprocate and shoot their information right back. Plus, your contact info arrives in a manner which can be downloaded in a nice, tidy vCard format.

Cost: Free

Web-based Twitter client Brizzly has three major developments to report: a new free iPhone app, a new Brizzly Guide (which gives trending topics on Twitter their own hub pages as permanent resources for information on the top Twitter discussion items over time), and the acquisition of WikiRank.

The Brizzly Guide is a user-editable area that fleshes out the backstory and adds contextual information to Twitter trends. Loading up the Guide shows the top 10 current trending topics at the left, and either a description of that topic or a prompt to be the first to explain the trend.

Taking cues from wiki-style user-editable sites like Wikipedia, the Brizzly Guide encourages users to curate the landing pages that will act as resources for current and past Twitter trends over time.

The free Brizzly iPhone app is available now in the App Store, featuring multiple account support, lists, photo uploads, saved searches syncing, classic-style retweet functionality, and support for the new Brizzly Guide with user-editable trends and news topics.

Further evidence of Brizzly’s adoption of wiki-style philosophy comes with the announcement of the company’s acquisition of Wikirank, an app that visualizes Wikipedia data and will soon, presumably, help visualize Brizzly data and build out a more robust Brizzly Guide. Wikirank displays popular and trending pages in a clean and easy-to-use interface. CEO Jason Shellen said of the acquisition, “We will be integrating Wikirank technology into the Brizzly Guide over the coming months,” so we should expect to see more from the Twitter client surrounding trending and data visualization in the near future.

Are you a Brizzly user? What do you currently use to monitor Twitter trends?

PeeWee PC makes PCs for children: desktops and laptops that are rugged, include swivel and touch screens and come with software intended to protect children from the dangers of the Internet and the excesses of sitting in front of a screen for hours at a time.

Now the company is offering an inexpensive software version of some of its features: the $30 PeeWee Kit includes seven age-appropriate childrens’ games, plus PC security and adult monitoring software, all on a U.S.B. drive. A CD-ROM version with four games will also be available for $20.

The security software protects children against malicious Web sites, takes screen shots, limits  time on the Web as well as the time spent gaming and using the PC in general, and allows the computer to be controlled remotely. The PC is also protected against changes to its operating system.

The PeeWee Kit, available this month, is compatible with Windows 7, Vista, and XP.

A couple of days ago Foursquare’s iPhone application disappeared from the iPhone App Store due to “hiccup”. If you doubted that was true, worry no more, as the application is back in the store.

Here’s the official explanation of what happened: “Last week, Foursquare accidentally released to the App Store a new version of its app before it was totally ready. It was pulled shortly after, unfortunately, many users had already went through the update, and were left stuck with a non-functioning app.”

The version currently available is 1.6.1, but the folks at Foursquare say that the redesigned 1.7 update should appear in a few days.

John Gruber of Daring Fireball has an interesting story about the absence of certain iPhone apps – Stocks, Calculator, Clock, Weather, Voice Memos – on the iPad.

It seems that these apps, when scaled up to iPad’s bigger screen, simply didn’t look good enough to Steve Jobs, so he decided to scrap them. Writes Gruber:

“Ends up that just blowing up iPhone apps to fill the iPad screen looks and feels weird, even if you use higher-resolution graphics so that nothing looks pixelated. So they were scrapped by you-know-who. Perhaps they’ll appear on the iPad in some re-imagined form this summer with OS 4.0, but when the iPad ships next month, there won’t be versions of these apps.”

If true, it would be a pity, because these are quite basic, no brainer apps that everyone uses, especially Clock, Calculator, and the Weather. On the other hand, if these simple apps don’t look good enough scaled up, how will all those thousands of third party apps look? As far as apps go, the iPad experience (at least in the beginning) might turn out to be something that Apple otherwise struggles to avoid: good enough, but far from perfect.

One of many upcoming tablet alternatives to the Apple iPad, HP’s forthcoming Slate device was teased briefly by Steve Ballmer at Microsoft’s CES keynote earlier this year. HP and Adobe teamed up to offer a couple of video demos of the HP Slate (embedded below), with an emphasis on showcasing its Flash and AIR support.

Punctuating even further Adobe’s row with Apple over the lack of Flash on the iPhone and iPad, both videos lay it on thick with emphasis on how Flash support lets you “access the full web and not just a part of it.” The first demo video below shows off photo-sharing and editing, interactive crossword puzzles, Flash games, and more as well as the on-screen keyboard and other elements of the HP Slate user interface. The second video is a 30-second marketing reel showing off the HP Slate in action.

We still don’t have any more solid details about what’s under the hood, when the HP Slate will be released or a target price, but these videos are another milestone in the brewing year of the tablet. The HP Slate has the distinction of being one of the few we know about that will run Windows 7. Are you excited about the new tablet form factor, and do you have any favorite in mind that might earn your hard-earned dollars? Will it be the iPad, the HP Slate, the Courier or something running Android? Let us know in the comments.

HP Slate Adobe Flash and AIR Demo

HP Slate Commercial

Foursquare is battling for your SXSW check-ins with a musical scavenger hunt. Rival Gowalla is going to go after them with free gadgets – specifically free Palm Pre Plus and Palm Pixi Plus devices as part of a promotion the location-based social networking service is unveiling in conjunction with their just-launched app for webOS.

The app should hit the Palm App Catalog on Tuesday, and like the company’s applications for other platforms (including its recently launched Android app) it detects your location to show you nearby venues, lets you know where your friends are located, and has a gaming element called “stamps” that can be accrued as you check-in to various places.

The SXSW connection is part of a push by Gowalla into virtual goods. Users will be able to discover virtual Palm Pre and Pixi devices as they use the application (essentially, the more you use it, the better your chances – it’s random), and then be able to redeem those at specific parties at the festival to get the actual device. Another partner – Lomography – has inserted virtual cameras into Gowalla, that once found can also be redeemed for free gear.

This is one way Gowalla hopes to differentiate itself from the competition, and, truth be told, it’s not a bad one. No one wants to leave an event like SXSW empty handed, and by teaming up with brands to offer free gadgets to users at an event that will be loaded with tech enthusiasts could encourage some splitting (or at least doubling up) of the check-ins across services.

Now that Gowalla’s starting to catch up in terms of platform support, much of the battle might come down to marketing – where Foursquare has also recently invested heavily by forming partnerships with a host of media companies.

In any event, here’s a look at some of the features of the webOS app:

Which service will you be using to check-in at SXSW? Let us know in the comments!

Google is testing a new television programming search service in conjunction with Dish Network, according to The Wall Street Journal.

The service, which appears to be very much in a limited testing phase, runs on a special set-top box and apparently searches content from both the Dish programming guide, as well as web video services like YouTube.

Without any details about the specific implementation, it’s unclear how similar this venture is to the new upcoming TiVo Premiere service that was announced last week.

Perhaps the most interesting aspect of The Wall Street Journal’s report dealt less with the service itself and more with the technology that powers the set-top box. Apparently, portions of Google’s Android OS power the Google-enabled device. While Android has been spotted on other devices like tablets and netbooks (or, so-called smartbooks), a move to the embedded device space could be huge.

As consumer electronics rapidly shift toward connectivity (hey, it might have taken us 15 years, but now everything is moving at a rapid pace), there are huge opportunities for embedded systems developers. As it stands, most embedded devices use either a custom-built kernel or a modified version of BusyBox, but Google could theoretically offer a framework that would be both free and value-rich for device makers, while also offering opportunities that impact Google’s core business.

Of course, this isn’t Google’s first foray into television. Back in 2008, Google AdWords launched Google TV Ads as a platform for companies to buy airtime in various markets. That project hasn’t been as successful as other Google ventures, but perhaps a more direct way of tying search to television would have better results.

What do you think about the possibility of having Google on your TV? Let us know!

This month, the only good way to get Skype for Symbian on a Nokia Series 60 smartphone was to download it from Skype’s Web site or a site like CNET Download.com. On Wednesday, Skype announced that its VoIP calling app is now available through Nokia’s Ovi storefront.

The free Skype app for Symbian smartphones (which really should be renamed Skype for Nokia) has the usual Skype features of placing and receiving VoIP calls and support for IM and international SMS. Beyond the basics, this build is also capable of transferring files and integrating with the phone’s camera and address book. Skype is not be available on all Nokia models.

It is little surprising that it’s taken Skype so long to get its app listed in the Ovi catalog, especially since the Ovi store came into being in just about 10 months ago. Still, new and existing users will find it easier to keep the communications app up-to-date on their phone.