Serving Up Web Summaries -- Jason Linhart, who maintains the Macintosh version of the freeware Web log analysis program Analog, has released Summary 1.0, a fascinating take on Web log analysis. Rather than generating a single Web page containing multiple reports, Summary acts as a special purpose Web server, serving up any one of its more than 60 reports on the fly to anyone with a Web browser. Luckily, password protection is available, and an option enables you to quit Summary and restart it without re-indexing log files, making it possible to run Summary only at selected times. Summary can also analyze multiple Web logs to provide totals over time, something that was difficult using many traditional Web log analyzers. Summary is $59 shareware and is a 345K download. Requirements include a PowerPC-based Macintosh, an active Internet connection, and a Web browser. [ACE]
Go Back and Forth Fast in Preview
If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.
The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).