Designing web pages that work across multiple browser on different operating systems, isn't always easy. Whilst you're coding up your pages, you can preview your work, locally, but it's not always the same as previewing your pages, live, after you have uploaded them to your server.
Web Developer Toolbar 1.14 for Firefox is a toolbar that enables you to view web pages and turn off or on various elements within each page. You can highlight all links on a page, quickly show hidden elements, view the CSS elements associated with the page and much more. Of course, these web developer resources apply as much to other web pages, as much as your own. For instance, you can analyse how other pages are put together for your benefit.
Warming was most pronounced in Siberia region
The tank will be subjected to high stresses and loads via dozens of hydraulic cylinders during testing
'Sunlit wet sidewalk' provides evidence of methane rainfall on the north pole of Saturn's moon Titan
Methane rainfall indicates the start of the summer season in Titan's northern hemisphere
Scientists believe there could be other hydrides or superhydrides with super conducting properties