Algorithms For Dummies

URLs WITH .PDF EXTENSIONS

Many of the resource URLs found in this book have a .pdf extension. When you attempt 

to open the link, you may see a warning from your browser indicating that the .pdf file 

could contain a virus. It’s entirely possible for a .pdf file to contain a virus (see 

http://

security.stackexchange.com/questions/64052/can-a-pdf-file-contain-a- 

virus

 for a discussion of the topic). However, the research .pdf file links provided in this 

book are unlikely to contain viruses, so you can download them safely and then use a 

scanner to verify the content. As with any online content, you’re always better off to be 

safe than sorry when it comes to files. Please do let us know if any of the .pdfs referenced 

in the book actually do contain viruses by writing to 

[e-mail]

. 

In addition, please contact the webmaster for the site hosting the file.

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  PART 3