Microsoft ships a beta of Internet Explorer 8 with browser interoperability in mind.
LAS VEGAS-Microsoft showed the
first public beta of its Internet Explorer 8 browser at its MIX show here on
March 5, and announced that the technology is available for download by
Internet Explorer 8 is the next version of Microsoft's popular browser, and
in Beta 1 it delivers significantly improved standards support and developer
platform investments with enhanced user experiences, according to Scott
Guthrie, corporate vice president of Microsoft's .Net Developer Division.
Dean Hachamovitch, general manager of the Internet Explorer team at
Microsoft, said IE 8 Beta 1 delivers increased interoperability, offers
developers better predictability when designing sites, and will feature full
support for CSS (Cascading Style Sheets)
2.1 when released to manufacturing.
Internet Explorer 8 Beta 1 includes integrated developer tools for quickly
debugging HTML, CSS and scripts in a visual
environment. Moreover, two new features, Activities and WebSlices, are intended
to enable developers to reach beyond the page and introduce new ways for users
to stay connected to the content and services of their choice. Developers
can download IE 8 Beta
"Our goal is to deliver complete, full CSS
2.1 support in the final IE 8 product," Hachamovitch said.
To provide improved standards support and in an attempt to make
developers' jobs easier, Hachamovitch said, Microsoft has contributed more than
700 test cases to the World Wide Web Consortium's CSS
working group, "because we think a comprehensive certification test suite
for CSS is important for true
interoperability and we support the W3C's effort to deliver such a suite."
Microsoft has delivered better scripting performance in IE 8, has started
delivering support for HTML5 and has delivered "the first installment of
great, built-in developer tools" for the IE 8 browser, Hachamovitch said.
In addition, "We've delivered a better way for Web services to
integrate into the user's workflow" with the Activities feature,
Hachamovitch said. For example, a user can select text on a Web page and map
it, blog it, look for it or just act on it without having to copy it, open a
new tab, navigate to another site and paste, Hachamovitch said.
Microsoft also announced at MIX the beta of Silverlight 2. Click here to read more.
"We made the OpenService Format specification available under the
Microsoft Open Specification Promise and the Creative Commons Attribution-Share
Alike license. ... We've delivered a better way for Web services to enable their
users to keep an eye on interesting parts of a Web page within the browser with
WebSlices," Hachamovitch said.
With WebSlices, developers can make parts of their pages "subscribable
... with just a little mark-up, and users can easily subscribe and keep an eye on
information-like their social network, an auction or a sports score-within the
browser, even when users are not at the developer's site. We've made the
WebSlice Format specification available under the Microsoft Open Specification
Promise and are dedicating copyright in the specification to the public domain
using the Creative Commons Public Domain Dedication," he said.
In addition, Hachamovitch quipped that IE 8 has fixed the "back button"
as it relates to AJAX (Asynchronous
"One theme I hope developers notice here is interoperability,"
Hachamovitch said. "The team understands how big an impact differences
between browsers-and previous versions of IE in particular-have had on
developers in terms of wasted time, frustration and, in some cases, limiting
the experience that they deliver to users.
"We want to deliver a big step forward in real-world interoperability
for developers with IE 8, and standards are at the core of our approach."