Archiving: When compressed PDF files can be very compact, so it is ideal for storage.
Once files are listed, they can be highlighted for display in the Preview area beneath the list of Files. Conclusion: Which is the best format? It is compatible with Windows XP, Vista, 7, 8 and Not only is it a compact format, but it can also store metrics and information about its own appearance layout, fonts, content, color, etc.
The answer is: It depends.
File layout is retained and can be viewed on all platforms. Then create a PDF from that Word document. Therefore, when it comes to written documents such as business letters, memos, etc.