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Analyzing public-cloud logs and transactions

Gartner has predicted that IT will spend more money on private cloud computing than the public cloud through 2012. And while I personally am a big supporter of private cloud, I've still been trying to figure what are the real issues that would make users avoid public cloud services, and what aspects of public clouds could be changed to make them more appealing to enterprise users.

It's no secret that security is a major concern, but companies' reluctance to adopt the public cloud seems to go beyond security. At its heart, it appears to be a matter of … Read more

Poorly designed downloader

The Internet contains an abundance of entertaining and educational content in both audio and video formats, and sooner or later almost everyone finds themselves wanting to download such content for later use. Fortunately for all of us, many programs have cropped up in recent years to help us with this task. HiDownload is one such program; but, we're sorry to say, it's not nearly as user-friendly as some others we've encountered.

The program's interface is plain and doesn't offer a whole lot in the way of direction. Some of the features were pretty easy to … Read more

New Windows software turns one PC into many

Microsoft announced Wednesday that it is ready with Windows MultiPoint Server 2010, a product that lets schools run a classroom full of systems using just a single computer.

Based on Windows Server 2008 R2, Multipoint allows up to 10 different set-ups, each with their own keyboard, mouse, and monitor to run from a single server.

"We heard clearly from our customers in education that to help fulfill the amazing promise of technology in the classroom, they needed access to affordable computing that was easy to manage and use," Microsoft vice president Anthony Salcito said in a statement.

Microsoft … Read more

Linja Zax 2.0 brings 3D scrolling to your pocket

Remember Linja Zax? Probably not, but the technology, which emerged around this time last year as a gesture-based alternative to multitouch can now be found on Nokia's N900 browser. It can also be found within the specifications of Mozilla's mobile Fennec browser, although it has not yet been implemented.

Linja Zax's latest trick is to re-imagine how users scroll around a page. Where most touch-based browsers simply move the Web page, map tile, or image around as if it were a piece of paper on a table, Linja Zax now gives your screen a 3D tilt.

This ever so slight change in perspective gives users a much farther field of view to see both how much more room there is to go in any one direction, as well as a broader view on a small screen. Linja Design, the makers of Linja Zax promise that it's 50 percent better than viewing the content with the current standard.

Here's what it looks like:… Read more

Select multiple links at once

Multi Links lets you simply right click and drag your mouse across the screen to select multiple links at once. It's just like selecting multiple files on your computer, and highly effective for tearing through a page of links you want to look at or save for later.

By default, selected links open up in new browser tabs, although you can go into the options to choose whether you want them to open up in new windows or be bookmarked instead. You're also able to change the color scheme of the box and the outlines of the selected … Read more

Options for customizing Magic Mouse and Trackpad input

Apple has done a great job at implementing multi-touch technology in their input devices, and the new Magic Mouse and MacBook trackpads are hits for most people who've tried them. Despite this, there are some limitations to the devices which prevent them from being used at their full potential.… Read more

For calculating types

Chance are you didn't listen when your math teacher said you'd need to know all those formulas and functions later in life, yet here you are, looking for math software. Not a problem, because WisePair's WiseCalc has your number. It's a free scientific calculating engine that can handle some pretty sophisticated high-level stuff, such as evaluating functions and matrix expressions, performing unit conversions and row operations, and much more. It has hundreds of built-in functions and unit conversions and nearly every useful formula and constant known to science. Users can define their own, too. In fact, … Read more

First Look: Apple conjures up Magic Mouse with a dose of multitouch

Along with a redesign of the iMac, MacBook, and Mac Mini, Apple today also unveiled its new Magic Mouse, a departure from the underwhelming Mighty Mouse Wireless that flew beneath the consumer radar back in 2006. The new Magic Mouse is also the next device (after the iPod, iPod touch, and MacBook Pro) in line to receive a dose of multitouch capability.

We've only had a day to play around with the multitouch features, but so far we're still on the fence about switching from our Logitech Performance Mouse MX. There's certainly no denying the aesthetic appeal: the bottom half is sleek aluminum and the top shell is made of a milky white shade of polycarbonate with a subtle gloss. The entire surface is a single button (no Mighty nipple, of course), but you can also change the settings to recognize a right-click or a lefty orientation, as well.

The multitouch user area is spread across the entire surface of the mouse, so you can swipe your finger anywhere and expect uniform results. Aside from the two main buttons, you can also scroll 360 degrees around a Web page, photo viewer, or document using a single finger, or quickly navigate forward and backward in a Web browser by simply swiping two fingers horizontally across the top of the mouse. The last feature is basic, but useful: holding down the Control key on the keyboard while scrolling up and down with a finger lets you zoom in and out of virtually anything onscreen.

Like the Mighty Mouse, the magical sibling connects to your computer through a simple Bluetooth pairing, and it works with any Mac running OS X version 10.5.8 or later, as long as it has the latest Wireless Mouse Software update 1.0. Windows users will bemoan its inability to work with non-Mac PCs.

Check out more pics after the jump and look for a full review coming soon.… Read more

NEC's S-PVA monitor shows its true (and accurate) colors

You gotta love a good Super Patterned Vertical Alignment (S-PVA)-based display, don't you? Well, you're obviously not required to love them, but with their deep blacks, good viewing angles, and, for the most part, accurate colors, they certainly make it difficult to dislike them.

Case in point: the NEC MultiSync P221W is a 22-inch, $390 S-PVA display that includes the aforementioned perks of most S-PVAs.

A monitor needs to have more than just great performance, however, to justify its price. Extra features and connection options can work wonders toward a monitor's overall worth. With Dell recently … Read more