Adobe Acrobat Reader - A freely available viewer for PDF files from Adobe.
DPI - Dots per inch. The number of pixels (dots) per linear inch of paper. 300 DPI would have 300x300 = 90,000 pixels in a square inch. The higher the DPI, the higher the quality. The higher the DPI, the larger the file size of the PDF created by Click2PDF.
PDF - Portable Document Format - A widely used file format which keeps formatting similar to the original document.
PDF Job - A group of pages printed from the same application. Using Click2PDF, you can combine Print Jobs into a Print Project. Print the title page from Photoshop, the introduction from MS Word, and the charts from Excel, and you would have 3 Print Jobs in your Print Project.
PDF Project - Multiple print jobs queued up in Click2PDF. You can re-arrange the order that Print Jobs will print in a Print Project.