Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.

 

 

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Find Graphics in TextEdit .rtfd Files

Want to find the graphics in a TextEdit document in the .rtfd format? The document is actually a package - a special kind of folder that looks like a file. To see and extract just the graphics, Control-click the document and choose Show Package Contents. A new window opens showing you just the embedded images, along with a TXT.RTF file that contains the text of the file.

 
 

FTP Snatching

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FTP Snatching -- In response to our FAQtoid that mentioned how spammers might capture your email address when you visit a Web page, Peter N Lewis <peter@stairways.com.au> noted a sneaky technique involving FTP:

Another way I've heard to snatch an email address when visiting a Web page is by coding an inline image with an FTP URL. The browser then automatically FTPs the file for you to show you the image - but when it anonymously FTPs the file, the browser typically uses your email address as the password (as anonymous FTP should - sending your email address is taken as a signature to abide by the usage guidelines). Thus an unscrupulous FTP server (or Web server using the anonymous FTP inline image) can capture your email address as well.

 

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