Microsoft's New Multiple-Browser Tester
Z80xxc! writes "Microsoft recently announced a new product called Expression Web SuperPreview, which lets developers view their web pages in any browser installed on their system, as well as in different versions of IE, all from the same interface. The product has one genuine innovation — a built-in tool for overlaying the rendering from one browser over another to compare (referred to as 'onion skins'). There are also HTML debugging aids and other helpful tools for web developers. A beta version is available for download. However, the current build only has support for IE — it will compare rendering in IE6 with either IE7 or IE8, whichever is installed. An internal build shows Firefox and Safari on Windows as well. The final product will appear as part of MS Expression Web Studio 3 when it is released later this year. (It will not be available in the Expression Mac suite.)"
Tools like this, while helpful, should never have been necessary. If MS, owner of the dominant browser, wasn't among the poorest in W3C compatibility, stuff like this wouldn't be needed. Web pages should render the same in any browser, on any OS. The only difference should be in resolution.
I do web developing professionally and can say that a service with a 3 hour queue is only marginally useful. When your site has a rendering bug under some browser it takes quite a bit of trial and error while fiddling with CSS until you come up with a different way of expressing the same layout that is compatible across the board. IE6, particularly, has numerous rendering bugs that sometimes call for this "do the same, but differently" route and some bugs that require hacks to be put in place. While looking for the rendering bug you also need to find out what exactly is going on... for instance, IE6 will double an element's margin in some cases, but you need to find out which element first, which can be done with a bit more of fiddling with the CSS. ... So anything but an interactive solution is worthless in this cases. A service like browsershots is useful to check the state of a site, but once you find it has errors, you probably need something else.
I have a single VMWare VM with side-by-side installations of IE3 through 6, and IE7 in my main OS, along with Opera, Safari and Firefox.
As a Slashdot discussion grows longer, the probability of an analogy involving cars approaches one.
Do you also not mind waiting 45 minutes in between adding each ingredient?