Onion in all forms -- powdered, raw, cooked, or dehydrated -- can break down a cat's red blood cells, leading to anemia. That's true even for the onion powder that's found in some baby foods. An occasional small dose probably won't hurt.
Acrobat X Standard ($299) is the basic version of Acrobat. It's the lowest-price option among the three versions of Acrobat that allow you to change around words and graphics in PDF documents (the free Adobe Acrobat Reader only lets you view PDFs, not edit them).
What is a PDF file? PDF stands for portable document format. This universal file format was created by Adobe Systems in 1993. PDF files are able to preserve the formats, fonts, drawings and other file components of virtually any electronic document file and present it in a universal format.