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Mac software

Options for managing browser tabs in OS X

Tabbed browsing is one of the more useful features to make it to Web browsers. However, as with using single windows you might inadvertently close one and need to restore it. While you can create a new tab and then peruse the browser history to find a link to the content it contained, an easier option is to use the built-in tab restoration options in your browser.

To do this, there are two hotkeys to keep in mind. The first is the classic Command-Z for undoing an action, which in Safari will undo a recently closed tab in a specific … Read more

How to review completed Reminders in OS X

In Mountain Lion, Apple split off its reminder options from the provided calendar program and put them into a separate program similar to the Reminders app in iOS. This program lets you keep track of your projects, routines, or what have you, with to-do lists for each. As you make progress, you just mark each reminder as completed, and it drops off of its respective list.

But if, say, you inadvertently mark the wrong reminder as completed, don't worry, you can still get it back.

The Reminders program does have a Completed section that you can click to see … Read more

Amateur effort finds new largest prime number

The Great Internet Mersenne Prime Search (GIMPS) project has scored its 14th consecutive victory, discovering the largest prime number so far.

The number, 2 to the power of 57,885,161 minus 1, is a digit that's 17,425,170 digits long. That's big enough that if you want to see the full text, you'll have to brace yourself for a 22.5MB download.

GIMPS, a cooperative project splitting the search across thousands of independent computers, announced the find yesterday after it had been confirmed by other checks. At present, there are 98,980 people and 574 … Read more

How we test Web browsers

The Web browser is the most-used kind of software in the world, having become the de facto way that people access the Internet. Today, virtually all computing tasks can be completed in the browser.

Testing browsers can veer from incredibly complex to shockingly simple, depending on what you're looking for and why. At CNET, we prefer a holistic approach to browser benchmarking, looking at a combination of tests that benchmark general browser behavior, as well as several "real-world" tests that look at browser performance in common scenarios.

Note about mobile testing: We are still finalizing our standards … Read more

Latest Chrome 'experiment' goes to Oz

Google's newest interactive browser "experiment" transports you from your desk to Oz, highlighting cutting-edge browser tech along the way.

Created in conjunction with Disney and the production company Unit9 to help promote the upcoming movie, "Oz the Great and Powerful," the experiment leverages the latest in Web standards to create a browser-based experiment that previously could have been completed only with Adobe Flash.

In the experiment, called Find Your Way to Oz, you can compose music, goof around with a photo booth, and make a short movie with a zoetrope. If you survive the tornado … Read more

Netflix support coming to ARM-based Chromebooks

Those who've bought the low-cost Samsung Chromebook will be able to watch Netflix streaming video -- at some point.

"We are collaborating with Google on a solution for ARM-based Chromebooks," said Netflix spokesman Joris Evers last night.

He didn't share details on the company's schedule or its technical approach to bringing its service to Chrome OS, Google's browser-based operating system.

Most Web apps work just fine on the $249 Samsung Chromebook even though it has a Samsung ARM processor rather than the x86 chip found in all other computers running Google's Chrome OS. … Read more

Chrome, Firefox now on speaking terms

The days of needing an app, add-on, or extension to make video calls in your browser are numbered. Google and Mozilla, the respective makers of Chrome and Firefox, just demonstrated a new development in HTML5's WebRTC protocol that lets people talk to each other using two different browsers and no third-party apps.

Currently only available in Chrome 25 beta and Firefox Nightly, the change in WebRTC comes thanks to the development work of several groups. These include members of the World Wide Web Consortium (W3C) and Internet Engineering Task Force (IETF), as well as engineers at Google and Mozilla. … Read more

Apple updates Java for Snow Leopard following blockage

Following another recent security issue with Java, Apple issued an update that added the latest versions to the system's browser plug-in blacklist to protect users from any potential threats; however, in doing so it silently blocked a number of people from accessing required Java content, such as banking and financial Web sites.

To manage this problem, if you need Java, then the latest version from Oracle (version 1.7.0_13) that was released yesterday should have addressed the security holes and get your system back up and running. You can download it for OS X Lion or Mountain Lion … Read more

Chrome, IE, Silk pry open mobile-browsing market

New mobile browsers including Google's Chrome, Microsoft's IE, and Amazon's Silk are gaining a foothold in a market that's growing faster than traditional browsing on personal computers.

The mobile browsing market has long been dominated by three products. Apple's Safari has long held the top spot in usage share measurements by Net Applications, with second place going to Google's unbranded Android browser after it surpassed Opera Mini last year.

Safari had 61.0 percent, the Android browser 21.5 percent, and Opera Mini 9.8 percent of usage in January, measurements released today show. … Read more

Popular security utilities for OS X put to the test

Even though the prevalence of threats for the Mac remains relatively minimal, malware on OS X has raised its ugly head a bit in the past few years. Some in the Mac community have been affected by threats such as the Flashback malware, DNSChanger, and the MacDefender Trojan, among others. As a result, while the most effective way of keeping a Mac secure is to follow safe browsing and computing practices, you may also be considering using anti-malware utilities. But which ones perform best?

Recently, Mac security analyst Thomas Reed attempted to tackle this question in part by putting a … Read more