Sarah Perez reports for TechCrunch: Apple today announced it's expanding its efforts in the area of web development, with the launch of a new version of its Safari web browser, designed specifically for developers. Called Safari Technology Preview, the company says this browser will allow developers to get an early look at upcoming web technologies in OS X and iOS, including things like the latest layout technologies, visual effects, and other developer tools. The idea is to allow developers to more easily get their hands on these technologies and be able to experiment, then offer feedback to Apple earlier on so the company can make the necessary improvements. AnandTech's Brandon Chester elaborates: It's available from Apple's developer website, and updates will come every two weeks via the Mac App Store. This makes the list of changes and additions easily accessible with each update, and because the builds are signed by Apple there's full support for iCloud integration. [...] One important thing to note about the Safari Technology Preview is that, while the app is available from Apple's developer site, you don't need to be a registered developer paying the yearly iOS and OS X publishing fee to access it. Since the target audience consists mainly of programmers building websites and web applications, it doesn't make sense to limit it to developers building native apps for iOS and OS X.