windows

Green Dream

Green Dream: Custom-Made Aluminum Windows Save Money and Energy

Plus: four more green windows and doors for retrofitting your own home

With the efficient pre-fab panels that make up the walls of my home, it’s vital that I don’t let all the heat—and my budget—escape out my 47 windows. So the fact that I had my heart set on sleek aluminum frames instead of wood or vinyl posed some challenges.

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Happy 40th Birthday, Internet! Five Milestones in the Ever-Evolving History of the Web


Your Daddies: A group of BBN programmers, the builders of Arpanet.
Yes, hard to believe, but it was 40 years ago today that the first two nodes of what would become Arpanet connected, thus beginning the Internet As We Know It. In the ensuing four decades, the Internet would change our world as profoundly as radio and the printing press had before it. So to celebrate, we’ve compiled five milestones in the Internet's young life.

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Microsoft Windows 7 (Finally) Comes Home


It's been 10 months since the code for the Windows 7 beta leaked to BitTorrent. That leak was quickly followed by an official free beta release the first week of January and a release candidate in April. Hardware manufacturers have had their hands on the final version since July, and today is finally your day--the day you can buy a machine running Windows 7 pre-installed.

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Feature

Our Favorite Top-of-the-Food-Chain Tech


Almost every day, we see so-called "upgrades" to technologies that really don't need the extra attention. Plenty of everyday gadgets haven't changed much since they were introduced or invented, because, well, they work just fine the way they are. And trying to improve on something that's already at the top of the food chain is a) a waste of time and b) likely to just make it worse for the wear. Companies need to face facts: there are technologies (like these five) that are practically perfect just as they are.

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Eight PCs To Pinch and Swipe With Windows 7's Native Multitouch Support

With multitouch support baked in to Windows 7, PC makers are rushing to bring machines to market with touchscreen interfaces just like the iPhone's

Computer users of all stripes—whether they usually say “I’m a PC” or “I’m a Mac”—have a few reasons to look forward to the launch of Windows 7 next Thursday. For one, this latest version of Microsoft’s operating system has a clean, easy-to-use interface and a significant structural overhaul that makes up for a lot of Vista’s mistakes. For another, it’s ushering in a new wave of finger-friendly computers. Learn why—and see the breakdown on eight brand-new multitouch machines built for Windows 7.

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Insta-Dimming, Bullet-Resistant Windows for VIP Cars

The U.S. Department of Defense wants electronic windows that resist heat, glare, and bullets

A good bullet-resistant ride can do the trick for most VIPs, leaving aside physics-defying assassins and impossible curving bullets. But the U.S. Department of Defense also wants controllable protection against the sun's vicious ultraviolet rays, not to mention prying eyes and sniper scopes.

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Ask a Geek

How Can I Make My Computer Boot Up Faster?


Good news for the busy and the impatient: It’s easy to speed up your start-up. PC users can boot up within 15 seconds using new “instant-on” Linux software like Presto ($20) and Phoenix’s alternative OS, HyperSpace ($40 per year), both of which bypass Windows at start-up while still offering access to e-mail and other frequently used programs.

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The Grouse

Linux for Dummies

The operating system that dares not speak its name

Hey kids! Have you heard of the cool new program for Windows PCs that lets you boot your system in a jiffy and gives you instant-on access to e-mail, IM, and the Web? Yeah, it's called Linux.

Huh?

That's the basic sales pitch for a new software package called Presto -- though the official verbiage doesn't dare go anywhere near that dirty "Linux" word. On its web site and in its documentation, Presto is positioned simply as a program for Windows. You download it as an .exe file and install it like you would any other application.

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The Grouse

Microsoft: “Sayonara Vista…Hello 7!”

After a few embattled years pushing Vista, Microsoft gets its second wind

Is Microsoft finally admitting that Windows Vista is a lost cause? Well, that’s certainly not the official company line, but it does kind of seem that way to me. The embattled OS’s successor, Windows 7, wraps up a public beta in a few days and speculation is that Microsoft is planning to crown its heir to the Windows kingdom as early as the Fall. By then, Vista will have been on store shelves for less than three years. That’s not a very long time compared to XP, which was top dog for five years before being replaced by Vista—if it was ever really replaced at all.

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Wal-Mart Gives Up on Linux

The superstore caves to demand for Windows; but did the alternative OS fail for the right reasons?

A spokeswoman for Wal-Mart announced yesterday that the chain will no longer sell Linux-based computers in its stores—apparently its customers far prefer the more familiar Windows operating system. In October, Wal-Mart stocked an inexpensive Everex machine, the gPC, in several hundred stores, but even with the low price tag of $199, the computer failed to keep pace.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

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