DOCENG
2007
ACM
14 years 4 months ago
2007
ACM
The Portable Document Format (PDF) is a page-oriented, graphically rich document format based on PostScript semantics. It is the file format underlying the Adobe
ELPUB
2007
ACM
14 years 4 months ago
2007
ACM
It has become very common in the current information society to talk about "open" and to use this term as a quality mark. Open standards, open source software, open arch...