Google Chrome's Pin Tab feature shrinks any tab down to only a web site's favicon to save precious tab bar real estate—no extension required.

In August we detailed how to set up space-saving, icon-only tabs in Firefox so you've always got quick access to your most-used webapps (like Gmail and Google Reader) without wasting a lot of tab bar real estate. The FaviconizeTab Firefox extension is the secret sauce to that setup, allowing you to shrink any tab down to just the site's favicon (the small icon image already in the tab); in the most recent dev channel releases of Chrome, you get the same functionality without needing to install anything. Here's how it works:

Think you can make a better fast-booting, Chrome-focused OS than Google? Want to craft a custom Linux system that boots from a USB stick? SUSE Studio gives you 15 GB to do exactly that, and you do it all online.

SUSE Studio is what powered the fan-made "Chrome OS" we posted yesterday, which, in that case, was a semi-stripped-down system loaded with the developers' version of Chrome, Google webapp links, and OpenOffice. If speed and cloud computing aren't your bag, you can create a fully functional system with Firefox, 3D graphics, and whatever apps you can find installed. Want your system to start up with an AWN dock and Launchy keystroke launcher running? Not a problem.

Even if you don't know all that much about Linux, it's pretty easy to build a system you can boot from a USB stick or live CD/DVD, run inside a virtual machine program, or actually install it—or, heck, even test it out in your web browser.

Windows/Mac/Linux: The official, actually-made-by-Google Chrome OS won't hit netbooks until late 2010, but you can try out a custom-built Linux distribution that's somewhat stripped down and puts Google's browser at the center of everything.

"Chrome OS" was built using SUSE Studio, a distribution and virtual appliance builder spawned from the OpenSUSE Linux distribution. It loads up with a Chrome icon, uses built-in webapp links to Google Calendar, Gmail, and other Google services as apps, and carries a copy of OpenOffice, just in case you need some straight-up desktop editing done. Most importantly, it holds the latest development copy of Google Chrome inside, along with a pre-built Flash plug-in.

Windows only: Chrome turned one year old just a couple weeks back, and as a belated celebration, the folks at Google have just pushed out a brand new stable release in the form of Google Chrome 3.

Chrome 2 (stable) hit servers back in May, and while the folks at Google are currently on Chrome 4 in the dev channel, those of you who haven't been eager to play on the bleeding edge of Chrome releases have a lot of nice improvements in store for them in Chrome 3, including:

Opera 10 final is out, Chrome just turned one year old, and Firefox 3.5 has settled into stability. It's time once again to break out the timers and speed test today's web browsers.

Like all our previous speed tests, this one is unscientific, but thorough. We install the most current versions of each browser being tested—in this case, Opera 10, Chrome's development channel 4.0 version, and the final Firefox 3.5 with security fixes—in a system with a 2.0 GHz Intel Centrino Duo processor and 2GB of RAM, running Windows XP.

We use Rob Keir's tiny timer app to time each browser in the common ways that leave users waiting: a "cold start" right after boot, a "warm start" after already having run once, and waiting on eight tabs to load up. We run each test three times and average the results, tossing out any obvious irregularities.

One year ago, Google Chrome came out of nowhere to re-ignite the browser debate. Today, it's reached (development) version 4.0, and it's anchoring a much-anticipated operating system. Here's a look back at where Chrome's been in 12 short months.

The latest developer builds of Google Chrome enable extensions by default, add support for skins, and even improve compatibility with Windows 7.

If you aren't using the developer releases of Chrome, you'll still need to download the Channel Chooser and switch to the development stream, but you won't have to mess around with command-line parameters anymore—extensions have been enabled by default. This means you'll be able to install themes for the browser, and while there are only two themes to choose from at the moment, the theme specifications have been published and there is likely to be an explosion of new skins released very soon.

The other noteworthy fix, although not mentioned in the linked article, is that Google Chrome's "Application" shortcuts will now show up as separate taskbar items in Windows 7, a very helpful change for those of us that use them extensively.