DOCENG
2007
ACM
13 years 11 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
13 years 11 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...