The only problems with PDFs are that they are misused. They are amazing at exactly reproducing a printed document, and far superior to a jpg at doing that beca

The only problems with PDFs are that they are misused. They are amazing at exactly reproducing a printed document, and far superior to a jpg at doing that because it is vector, searchable, can contain links, etc If you've ever tried to read a math textbook in ebook format on a ipad then switched to pdf, you can see how pdf shines.