Password Protect PDF is Easy With Adobe Acrobat Pro

password protect PDFIn this modern era, nothing is more crucial than our computer data. Being a computer user, we know the importance of our computer data and files. Hence its security has become a primary concern for all of us. We are quite familiar with portable document format. It is the most popular file format which is commonly used around the world. We are highly cautious regarding its security, therefore we must password protect PDF files. Continue reading