Original scaleable printing solution developed by Adobe and used as basis of PDF format
postscript
TL;DR What it is: A process (also called grid fitting) that uses instructions to align scalable font outlines to a display’s pixel grid. Why... As part of our TrueType to OpenType font conversion (we need this for PDF to HTML5 conversion to ensure fonts display on all browsers),... We get lots of emails asking about fonts so this articles tries to explain some of the potential issues. Loading fonts All fonts used... Understanding CID Fonts in PDFs CID fonts play a crucial role in supporting Asian and multi-byte character sets within PDF files. This article explains... 
