Cordell Ratzlaff is the man who designed OS X’s interface for Steve Jobs.

Back in 1997, just after Jobs had returned to the ailing company, he saw some mockups for a new operating system interface Ratzlaff and his designers had cooked up.

Jobs was so impressed, he said it was the “first sign of double-digit intelligence” he’d seen since returning to Apple – Jobs’s idea of a complement.

At the time, computer interfaces were dark and gloomy. They were boxy, with hard corners, square windows and gloomy, grey colors. Apple was working on the first iMac, the world’s first fruity-colored computer that had a unique teardrop shape and lots of rounded corners.

Taking the iMac as their cue, Ratzlaff and his designers cooked up an interface to complement it. The result was “Aqua,” an interface inspired by water, as its name suggests, which was bright and blue, with plenty of droplets, translucent menus and reflection effects.

“We made the buttons on the screen look so good you’ll want to lick them,” said Jobs when introducing it at Macworld.

Now Ratzlaff has designed the interface for a new web-based investing tool called Kapitall.

Apple is introducing dozens of arty new desktop backgrounds in Snow Leopard, the new version of OS X due in the fall.

There are 40 new desktops  in the latest test seed delivered to developers this weekend, including reproductions of famous paintings from artists like Edward Hopper, Van Gogh and Monet.

The new desktops include:

* Van Gogh’s Starry Night, Monet’s Lilies, Hopper’s Nighthawks, Degas’ Ballet Dancers on the Stage, and Katsushika Hokusai’s Tsunami.

* Three graffiti desktops that will make your computer look like a New York subway car circa 1978.

* Several high-res shots of snow leopards, including the one above.

The art is classic, but the themes struck me at odds with Apple’s optimistic image: madness, loneliness, alienation and death. I don;t know if I want my files hanging out with Hopper’s lonely souls.

All 40 Snow Leopard desktops after the jump.

A bit of fun, here. Multiple websites and stock reporting services today briefly misreported that modest gains in Apple’s stock today (2 points as of 11 a.m.) was actually a titanic leap of 40 points, or more than 33 percent of its gain.

As submitting reader SBI notes:

“WTF?  Just checked AAPL and almost had a heart attack.  I thought maybe Redmond and Enderle just spontaneously combusted.  In all honesty, I don’t know where everybody draws the stock data from, but I saw this on at least 3 diff sites.”

Amazing. Apple announced great results, but that would be something else…

More pics below.

Today’s deals include a refurbished PowerBook G4 for $699, a MacBook Pro with 15-inch screen, an Apple Back-to-School offer and many more.

Details of these and other Daily Deals can be found on the CoM Daily Deals page.

What’s the worst kept secret in China?

The features and dimensions of Apple’s new iPod Touch and iPod Nano, which are hush-hush here in the U.S. ahead of their expected September unveiling, but are well-known in China.

According to more than a dozen pictures of new cases acquired by CoM, the new iPod Touch and iPod Nano will both get cameras.

The big surprise is that the iPod Touch’s camera is in the center of the device, not offset like the camera in the iPhone.

The Nano’s new camera is placed in the bottom left corner, which becomes top left when the iPod is held horizontally to take a picture, with fingers on each corner.

The outside dimensions remain largely the same as previous models, but the Nano gets a widescreen display, the better to take photos with the camera on the back.

This has all been widely rumored, of course. iLounge detailed the new Nano back in May.

But the dozen pictures of new cases below all but confirm the rumors. Chinese case manufacturers are so certain of the features and dimensions, they are already sending out samples of the cases. They wouldn’t do this unless they were pretty confident.

“My company had got full information and dimension,” wrote a Chinese distributor in an email to a U.S. reseller. “Enclosed some image and instruction for your reference. Most of the sample available now. If you need some sample check quality please freely let me know.”

Hit the jump for dozens of new cases exclusively unearthed by CoM.

Malcolm Gladwell is a very sharp guy, on a whole lot of topics (heck, he liked my book!). One of the most enjoyable reads of the past month is his point-by-point thrashing of Chris Anderson’s book Free in the New Yorker, which basically established that, all protests to the contrary, charging money is a better business than giving things away for free.

But in the course of this deconstruction, Malcolm made a pretty big arithmetic error that made it sound like Apple was on the verge of making the content it sells for its devices more important than the hardware itself:

“And there’s plenty of other information out there that has chosen to run in the opposite direction from Free. The Times gives away its content on its Web site. But the Wall Street Journal has found that more than a million subscribers are quite happy to pay for the privilege of reading online. Broadcast television—the original practitioner of Free—is struggling. But premium cable, with its stiff monthly charges for specialty content, is doing just fine. Apple may soon make more money selling iPhone downloads (ideas) than it does from the iPhone itself (stuff). The company could one day give away the iPhone to boost downloads; it could give away the downloads to boost iPhone sales; or it could continue to do what it does now, and charge for both.”

Actually, Apple is really, really far away from making more money selling iPhone downloads than from the iPhone itself. Let’s take the most recent data we have.

Now, if I worked in a proper office with a bunch of other people, this app would probably have pride of place on my iPhone’s dock.

It’s called Tea Round, and it’s a work of genius. You enter the names of everyone in your office, then simply give it a shake every time the decision is made that a cup of tea is called for.

Tea Round decides whose turn it is, and the named individual must go and make the tea. After all, “Tea Round’s decision is final and legally binding.”

You can even have separate tea rounds for work, home, and anywhere else there might be a need for a group of people to have a cup of tea. Right now the app is free, which makes it almost as awesome as tea itself.

Unfortunately I work alone, at home, and it is always my turn to make the tea. That is both a blessing and a curse.

Today’s deals include a synthetic leather iPod case for $4, new App Store freebies, Maxtor’s OneTouch 1TB Firewire/USB hard drive and many more.

Details of these and other Daily Deals can be found on the CoM Daily Deals page.

The days when you plugged your tiny thumb drive into your Mac may be over; memory maker Kingston Monday unveiled the 256GB DataTraveler 300 — more hard drive space than many desktop or laptop computers.

This thumb drive isn’t meant to transfer a few MP3s or an occasional Word or Excel file. No, the European branch of Kingston reports the DataTraveler has bigger tasks in mind, like 51,000 images or 365 CDs.

“This demonstrates how far flash technology has developed,” Antoine Harb, business development manager for Kingston Technology in the Middle East is quoted. Could this signal Apple a flash memory iMac or MacBook is possible?