Why do you need to know what pdf is?

It is unlikely that people like me are unaware of what PDF is or what its properties are. In order to find the answers to these questions, you must understand what PDF is.

PDF: What is it?

Designed to exchange documents in a different way than applications, operating systems, and hardware, PDF (abbreviation of Portable Document Format, translated as "Portable Document Format") was developed by Adobe Systems. The most prominent features of PDF are portability, versatility, and no distortion, making it an advanced file format developed by Adobe that can be used on various systems and hardware.

PDF has a number of characteristics

1. It can accommodate more information in a smaller file size and is easy to carry.

2.Unlike word, which requires fonts to be embedded to display on other computers, pdf retains all the information in the document.

3.A password can be added to lock the entire pdf document for high security.

4. high closure, it is extremely difficult to modify the work, almost just a use for viewing and printing, and even without the establishment of annotations it is still quite challenging. In another important aspect, there is an extremely lack of effective prevention of others from modifying the documents,combine pdfs for free windows and this significantly improves the protection of our personal knowledge and property rights.

5. Cross-platform, cross-software operation, even if you change the software or system, you can still view your original document, very good to avoid generating garbled or typographic errors.

The benefits of using PDF

Have you ever experienced the following:

Writing a good document and layout, going to the print store, but the format is confusing;

Do you know that most of our country's dissertation research and formal masterpieces are now in pdf format?

How will you handle it if you write something better than the terms of the agreement and don't want others to copy it or modify it?

PDF comes in handy here.

When you convert a document to PDF format and choose to print, a document exactly as you wrote it appears exactly as you wrote it. The document will be converted to pdf format, greatly protecting the original author's intellectual property rights, but also open in different system platforms, easy to view; if the original document is very large, you can also output the pdf format of the document, thus avoiding any effect on printing, reducing the document's size dramatically.

We believe that after reviewing the above business introduction, you now understand what pdf is, rest assured that boldly used up, it will bring many conveniences to the community as it develops.