Microsoft’s Internet Explorer 5 is not only the best Web browser ever released for the Macintosh, but also arguably the best Web browser ever released for any computing platform. Built for speed and compliant with Internet standards, IE 5 strikes an excellent balance between users’ needs and developers’ desires. Thanks to performance far superior to that of the aging Netscape Navigator 4.X, there’s no compelling reason not to download the new version.
IE 5 for the Mac is the first browser on any platform to correctly and fully implement the two-year-old HTML 4 and CSS-1 Web standards. That’s important because standards let designers ensure that their pages display correctly on any browser that supports those standards. But IE 5 still has a ways to go; it offers only partial support for the XML, CSS-2, and DOM-1 standards, which will usher in the next wave of Web innovation.
A browser’s most important mission is to make pages look good and download quickly. With IE 5’s new page-rendering engine, pages appear faster than in IE 4.5, the former Mac browser speed champ. If a Web page doesn’t render correctly in IE 5, it was probably tweaked to look good in noncompliant browsers such as Navigator 4.X or IE 5 for Windows. IE 5 for the Mac tries to make the best of such a page by rendering it according to its DOCTYPE HTML tag. Older DOCTYPE tags cause IE to switch on “quirk emulation,” where it (usually successfully) attempts to mimic the behavior of other, older browsers.
In a bid to solve the widespread problem of Web pages authored in Windows appearing with tiny type on Macs, IE 5 introduces switchable screen resolution. By default, IE displays pages at 96 dpi (the Windows standard), but you can set the browser’s resolution to match your screen’s resolution. (For more information about screen resolution, see ”
IE 5 Changes How Mac Users See the Web.”)
Two other new features are especially useful. The redesigned Explorer Bar contains an Internet Scrapbook tab that takes snapshots of Web pages for future reference, and the new Auction Manager tracks items, bids, and time remaining on eBay, Amazon, and Yahoo auctions. You can set the Auction Manager to check the status of auctions and notify you if you’re outbid, though it doesn’t list the current price or help place or increase bids. The Explorer Bar’s new Search Assistant, on the other hand, fails on most counts: it’s ugly, slow, and barely customizable.