In a world where technology reigns supreme, so many things in our lives are simplified by it, but there are some aspects that remain rather complicated. For those of us who deal with it on a daily basis, it’s necessary to have a deep understanding of these technological issues, in order to enhance our knowledge levels and overcome problems with ease, and of course, in as little time as possible. One of the tech things that often confuse people are PDF files, or more precisely how to edit PDFs. This format is renowned world-wide as a standard for sharing different business documents, because of their capability to be viewed on every operating system and device exactly as they were created, which is a unique value among file formats. For this reason many programs have an option to create a PDF from another file type, thus making it ideal for sending. But on the other hand, once the PDF is sent to another user, it becomes a read-only file, and the person who received it cannot make any ch...