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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-]).

 
 

Why Make Netscape Source Available for Free?

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Why Make Netscape Source Available for Free? Jim Peters <jim@aguazul.demon.co.uk> offers a suggestion for why Netscape is making the source code for Communicator 5.0 available for free on the Internet, as we mentioned in NetBITS-016:

<http://db.netbits.net/article/04676>

Perhaps you don't understand the motivation behind the free software community. If I had the source code for Navigator on my machine, and in using the browser I found a bug, my first thought would be to fix it, and my second thought would be to pass the fix back to Netscape. Similarly, if I found some feature lacking, then I might consider putting it in, and if it seemed to be working OK, I would pass it on to others. There must be hundreds of programmers like me dying to get their hands on Netscape's source to iron out all those irritating problems.
This is the driving force behind Linux and many other open-development software projects, and it has made Linux an incredibly stable and mature platform in just a few short years. If Netscape can make its browser the best ever through the work of unpaid enthusiasts around the world, then surely both sides can be satisfied.

 

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