IE 8, Silverlight 3 on tap for Microsoft's Mix
A correction was made to this story. See below for details. — The expected release of Internet Explorer 8 is likely to be the biggest headline out of Microsoft's Mix conference this week, though the company is likely to spend at least …
Context & Ripple Effects
This week's Mix conference is the payoff to a long, closely watched IE8 development cycle: Microsoft's first public look at Internet Explorer 8 came a year ago, followed by the browser passing the Acid2 standards test and an RTM build surfacing last month. Along the way critics argued Microsoft should take cues from Apple and Mozilla on faster release cadence and standards compliance — pressure that makes this launch a credibility test as much as a product ship.
First-order effects
- IE8's expected release puts a new browser into hundreds of millions of Windows users' hands at once, forcing IT departments and web developers to validate sites and intranet apps against its rendering and compatibility modes immediately.
- A Silverlight 3 debut gives Microsoft's Flash competitor a fresh feature set just as it has been positioning Silverlight for mainstream distribution beyond developer niches.
Second-order effects
- Firefox and Apple must respond in kind — standards compliance was IE8's headline fix after Acid2, so Mozilla and WebKit now compete on the next benchmarks (performance, Acid3-era features) rather than ceding the standards argument.
- If Silverlight 3 ships alongside IE8 promotion, Adobe faces renewed pressure on Flash's dominance in rich web apps and video, particularly where enterprises already standardize on Microsoft tooling.
Third-order effects
- The multi-year gap between IE7 and IE8 — and the criticism it drew — points toward browsers becoming continuously updated platforms, resetting user expectations for how often any vendor can ship.
- Microsoft pairing a browser release with its developer-platform conference signals the browser being treated as core application infrastructure, a framing that shapes how web standards bodies and regulators later weigh vendor control of rendering engines.
The trend: Browsers are shifting from slow, monolithic releases to continuously updated competitive platforms, with Microsoft racing to close a standards and cadence gap opened by Firefox and WebKit.