Images
http://www.iStockphoto.com
http://www.Useful Links.com
http://www.photos.com/

Fonts
http://www.dafont.com/
http://www.linotype.com
http://www.fonts.com
http://www.urbanfonts.com/

Printing
http://www.moo.com
http://www.printing.com/

Software
http://www.adobe.com
http://java.com/en/
http://www.w3schools.com/js/
http://www.w3.org/