Is this a sign that the real estate market is bouncing back? The Seattle online real estate company Zillow.com said that its Web traffic grew by 67 percent during the first half of the year to an average of 8.3 million unique visitors per month. Meanwhile, its page views were up 44 percent.

"Home prices continue to drop in many areas, mortgage rates change constantly, and people have a lot of questions about their homes and their local markets. This is driving record numbers of people to visit and engage on Zillow.com," said Spencer Rascoff, Zillow’s chief operating officer, in a statement.

Zillow also said that consumers submitted 265,000 loan requests through the company’s mortgage marketplace.

Here’s a geographic breakdown of how people are using the site.

Update: I was also wondering how Zillow was doing against rivals such as Trulia and Realtor.com, so I plugged the URLs into Compete.com. Zillow has always said that Compete undercounts its traffic. But I find the general trend lines somewhat informative, so check out the graphic below which shows Realtor.com in orange, Zillow.com in green and Trulia in blue.

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and Niftybrick attacks Loopt and Whrrl with HeyWay iPhone app  

Big money has flowed to iPhone app startups that are helping people track the whereabouts of friends or find nearby restaurants, clubs or bars. The two most prominent players in the category right now are Palo Alto, Calif.-based Loopt — backed by Sequoia Capital, NEA and others — and Seattle-based Pelago — backed by Kleiner Perkins Caufield & Byers, Bezos Expeditions, etc.

Those are some of the biggest names in venture capital.

But a new entrant called Niftybrick Software — a tiny bootstrapped company led by developer Mark Aiken — is making some early progress with a new application called Hey Where are You? or HeyWay for short.

Using the iPhone 3G S’s new push technology, HeyWay is a peer-to-peer system that allows people to post and discover the locations of family members or friends. I asked Aiken — who is moonlighting on the project while he works as an engineer at a Seattle area company — how it is different than Loopt or Pelago’s Whrrl.

He said it does "a lot less," and that’s the beauty of it.

"The iPhone taught users to expect well-crafted, easy-to-use applications that do one thing well and avoid clutter," said Aiken. "Whrrl and Loopt and Brightkite, and Google Latitude, and others, besides aim to do everything, and be on every device. As a result, they’re taking a ‘more is better’ approach and piling on the features. We’ve had a lot of users tell us that they switched to HeyWAY from Loopt in particular because HeyWAY was simpler."

Aiken, who previously founded Mergelab, said he hopes to outmaneuver the heavily-funded rivals by moving faster and staying focused on the most important piece of the market.

The app — which is currently free — counts about 70,000 users. Not bad for a service, which was only introduced two weeks ago.

Aiken, who has a growing family on Capitol Hill, came up with the idea with his wife since they both were struggling to keep in touch given their hectic schedules.

Essentially, HeyWay allows a user to publish their location to another person. That means someone could easily indicate that they are picking up the kids in preschool or traveling in Peru.

"Recipients get an alert and a map showing your whereabouts," said Aiken. "You can also request other people’s location; they get an alert asking whether they would like to send you back their current location."

Aiken admits it is a little crazy to enter such an intensely competitive market.

But he says the market is unproven and that some of the original players are still applying the "bubble formula" of "give-it-away-at-large-scale-and-figure-out-monetization-later."

Aiken said he’s not a fan of that approach, and plans to start charging for a more enhanced location service soon.

"Quite possibly, this will be an utter failure," he says. "But unlike the ‘go big or go home’ venture model, we have little to lose and everything to gain by being the first to try new models."

Earlier today, I pointed out a study that indicated how venture capitalists have invested $102 million in iPhone app startups. But I also noted in that post that a lot of the iPhone app work going on right now is being done by independent developers with no outside capital.

It will be interesting to watch if a small upstart can rock the world of the bigger VC-backed companies.

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and Leaping from Windows XP to 7? Some important stuff to consider  

Budget-conscious PC users contemplating a move to Microsoft’s Windows 7 might be tempted to upgrade their existing machines, rather than spend money on new PCs that come with Windows 7 installed. With large swaths of the population avoiding Windows Vista, that means many would be making the upgrade on PCs now running the older Windows XP.

And those tech-savvy cheapskates would appear to be in luck. For a limited time (until July 11 in the U.S. and Canada) Microsoft is  offering reduced prices to people who pre-order upgrade versions of Windows 7 Home Premium ($49.99) and Windows 7 Professional ($99.99). The discounted upgrade prices are available not just to Windows Vista users but to people running Windows XP machines.

So it’s a no-brainer, right? Well, maybe. There are a number of important issues to consider before making the jump to Windows 7 on an existing Windows XP machine. Here’s what we’ve learned from questions we posed to Microsoft and independent PC experts.

First of all, the upgrade from Windows XP to Windows 7 requires a clean installation, which mean PC users must back up their data before installing Windows 7, then restore their data and reinstall their applications afterward. In contrast, in many situations, the shift from Windows Vista to Windows 7 can be done "in place," which preserves data, applications and settings.

[Earlier post: Microsoft's Windows 7 price cuts, upgrade promotions]

A clean install can be a pain in the butt, but think of it like a visit to the gym. The process is generally good for the computer, basically giving the machine a fresh start, said Jon Bach, president of custom computer maker Puget Systems Inc. in Auburn, Wash.

"Regardless of what’s required, I think it’s best practice to do a clean wipe," Bach said.

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Barnes & Noble matches Amazon on electronic book pricing  

It appears that Amazon.com’s pricing model for electronic books — just under $10 — is on its way to becoming the norm. Barnes & Noble, on its eReader site, is now offering digital versions of New York Times bestsellers for $9.95, just a hair cheaper than Amazon’s standard $9.99 for such books. The downward pressure on e-book pricing has rattled many book publishers.

As Fast Company wrote recently, Amazon with e-books is following the strategy of Apple with digital music, creating a "sticky price in consumers’ minds" that, once established, is difficult to dislodge — and gives Amazon more leverage in negotiations with publishers. Barnes & Noble apparently sees some value in jumping on that bandwagon. I’ve asked the company for more information on its e-book pricing changes.

Barnes & Noble has been steadily ramping up its electronic book strategy, buying Fictionwise (the firm behind eReader) in March, and announcing plans to develop its own e-bookstore. B&N is also rumored to be working on its own electronic reading device along the lines of Amazon’s Kindle.

This week, Barnes & Noble unveiled a new shopping application for the iPhone. The app has a feature that lets users snap photos of book covers with their iPhone camera and get pricing and other product details — which is similar to technology developed by Snaptell, a startup just acquired by Amazon.

Follow my updates on Twitter.

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