How Can I Edit PDF Documents?

Historically, PDF documents were easy to produce and share, which helped them rise to prominence in business. Today, nearly every business uses PDFs to communicate with clients and record information, but many businesses still have difficulties editing PDFs. A common workaround includes editing another kind of document then scanning or converting it into a PDF file whenever any change is necessary. This process is time-consuming and fraught with disorganization as there are multiple copies of each document. We answer two questions: why is it difficult to edit a PDF document, and are there any tools to overcome those challenges?