There are two types of central air conditioning systems: Direct Expansion (DX) type of central air condition plants and Chilled Water type of the central air conditioning plants. This article describes the DX central air conditioning system.
Ghostscript is a suite of software based on an interpreter for Adobe Systems' PostScript and Portable Document Format (PDF) page description languages. Its main purposes are the rasterization or rendering of such page description language files, for the display or printing of document pages, and the conversion between PostScript and PDF files.
What is the difference between AFPL Ghostscript and GPL Ghostscript? AFPL Ghostscript is distributed with a license called the Aladdin Ghostscript Free Public License that allows free use, copying, and distribution by end users, but does not allow commercial distribution. AFPL Ghostscript was previously known as Aladdin Ghostscript.