Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Firefox 16.0.1 Adam C. Engst Shortly after releasing version 16.0 of the Firefox Web browser, Mozilla replaced it with [1]Firefox 16.0.1, which addresses a [2]security vulnerability that could allow a malicious site to determine which Web sites you had visited, and access to their URLs or URL parameters. Regardless of the version number, Firefox 16 is a minor release. Most notably for Mac users, it now offers preliminary VoiceOver support, though Josh de Lioncourt of Mac-cessibility says that [3]performance is poor. Mozilla also says that Firefox 16 offers initial [4]support for Web apps, defined as apps built using standard Web technologies that are installed by a user, are self-contained, don't always require the trimmings of a Web browser, and can be built to run offline. Mozilla is also working on the Mozilla Marketplace to host these Web apps, much like the [5]Chrome Web Store hosts Web apps built for Google Chrome. Other changes in Firefox 16 include a new developer toolbar, an error count for the Web Console, and a new command line for quick keyboard access for developers, plus a few bug fixes. Still unresolved for some users is a bug that can cause slow scrolling in the main Gmail window. (Free, 33.3 MB, [6]release notes) References 1. http://www.mozilla.org/firefox/new/ 2. https://blog.mozilla.org/security/2012/10/10/security-vulnerability-in-firefox-16/ 3. https://developer.mozilla.org/docs/Apps/Getting_Started 4. http://maccessibility.net/2012/10/09/mozilla-firefox-v16-0-introduces-preliminary-voiceover-support-on-os-x/ 5. https://chrome.google.com/webstore/category/home 6. http://www.mozilla.org/firefox/16.0.1/releasenotes/ .