desktops

Earlier today I caught a glimpse of the HP tower that's been sitting, untouched, on my spare desk for the better part of a year. And it got me thinking: does it still make sense to buy a desktop?

As recently as three years ago, I'd never have a considered anything else for my primary PC. Real work required real horsepower, and that meant a desktop. Plus, as an avid gamer, I needed a fast processor and the occasional video-card upgrade to feed my habit.

Needless to say, the times, they are a-changing. I don't game much … Read more

Google goes fiber and Samsung doubles up on Apple:

Google has launched a Fiber TV and Internet service in Kansas City, Mo., as part of a beta test. The service provides customers with 1Gbps broadband speed and fiber television that uses an interactive interface. Now while it may not get you all of your favorite channels, Google is trying to show the cable providers of the world that this is how content should be delivered. Google hopes that the technology will spark the interest of other companies who are using older communication mediums. Those who sign up for the service … Read more

If you've managed to get your hands on Mountain Lion for Mac, there's a really cool feature called AirPlay Mirroring where you can show your desktop and more on a big screen hooked up to an Apple TV. AirPlay Mirroring is something you might use when you want to show your work at a meeting, show your photos to your family, watch video, and so on, but on an Apple TV-connected big screen. Here's how to do it.

Editors' note:Unfortunately, AirPlay Mirroring only works on Macs made in 2011 or later. For those on older machines … Read more

What's a warranty worth to you? And how big a warranty do you need to be comfortable buying a laptop?

While you chew on those questions, check this out: Today only, and while supplies last, Woot Tech has the refurbished HP Pavilion G7-1328DX 17.3-inch laptop for $369.99, plus $5 for shipping.

Because it's a refurb, the Pavilion has a fairly standard 90-day warranty. That's usually enough time to determine if, say, the LCD has a bad pixel or the system has a sudden-reboot problem.

For sake of comparison, Best Buy sells the Pavilion G7-1328DX new for $429.99 shipped (… Read more

When online chatting first became popular, most of us did it using a chat client, such as AOL's Instant Messenger or (if we really want to show our age) ICQ. These days, many people chat using Facebook, and why not? The vast majority of the people you know are probably there, and chat is integrated into Facebook's interface, which you probably have open all the time anyway. If you miss having the option to chat without having your browser open, however, try Facebook Chat DeskTop. This simple program lets you access your Facebook chat buddies from your desktop. … Read more

Update, October 18, 2012: Early versions of Start8 required the user to choose a setting to enable automatic desktop. This post has been updated to reflect the changes to the latest version of Start8, which defaults to automatic desktop.

The start screen in Windows 8 has been a polarizing change from Windows 7, to put it mildly. If you click the desktop tile immediately after logging in, a free program by Stardock can save you some time. With Start8, you can automatically load the desktop immediately after logging in to Windows 8. Start8 will even add back the Windows Start button.… Read more

Parallels has released an update to its popular Parallels Desktop virtualization software for OS X, which allows users to take advantage of Apple's new Retina Display both on the iPad and in the new MacBook Pro.

Parallels Desktop has been one of the top virtualization solutions for OS X, allowing you to run a number of guest operating systems within your Mac and run various programs along side your Mac's applications. In addition to running Windows programs, Parallels has integrated tools that allow for relatively seamless access to your documents from the virtual machine, and with the latest … Read more

The ideal pocket calculator would be compact yet capable, taking up little space but with an easy-to-use layout that maximizes efficiency. It should have not only basic functions but also optional scientific functions. The same criteria apply to desktop calculators. Jose Falcao's Mini Calculator is a free desktop calculator for Windows that generally meets those criteria. It's compact and efficient, with an attractive layout. You can use it as a basic calculator or add a panel of scientific functions with a click. It also has an optional tally strip feature. Minicalc is also portable freeware, making it a … Read more

The AudioQuest DragonFly is a USB-powered (it doesn't use batteries or an external power supply) digital-to-analog converter. I usually need some time to get a handle on the sound of a component, but within minutes of plugging in the tiny $249 DAC I knew exactly what made it so special. It sounds clear and clean, so there's less standing between the music and my ears.

The DragonFly is a bona fide audio component, designed by Gordon Rankin, a man known in audiophile circles as a great tube electronics engineer, but Rankin is also a computer audio guy. He's one of the few DAC designers with equal depth of knowledge in analog and digital audio technology.… Read more