Whois & Analysis for pdfill.com

Adobe Acrobat is a family of application software and Web services developed by Adobe Systems to view, create, manipulate, print and manage files in Portable Document Format (PDF).

The Portable Document Format (commonly referred to as PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems.

Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it.

Free software, freedom-respecting software, or software libre is computer software distributed under terms that allow the software users to run the software for any purpose as well as to study, change, and distribute the software and any adapted versions.

Free software is a matter of liberty, not price: users, individually or collectively, are free to do what they want with it, including the freedom to redistribute the software free of charge, or to sell it, or charge for related services such as support or warranty for profit.

Printing is a process for reproducing text and images using a master form or template.

The earliest examples include Cylinder seals and other objects such as the Cyrus Cylinder and the Cylinders of Nabonidus.

The earliest known form of woodblock printing came from China dating to before 220 A.D.

Later developments in printing include the movable type, first developed by Bi Sheng in China around 1040 AD.

Johannes Gutenberg introduced mechanical movable type printing to Europe in the 15th century.

His printing press played a key role in the development of the Renaissance, Reformation, the Age of Enlightenment, and the scientific revolution and laid the material basis for the modern knowledge-based economy and the spread of learning to the masses.

A document is a written, drawn, presented, or memorialized representation of thought.

The word originates from the Latin documentum, which denotes a "teaching" or "lesson": the verb doceō denotes "to teach".

In the past the word was usually used to denote a written proof useful as evidence of a truth or fact.

In the computer age, "document" usually denotes a primarily textual computer file, including its structure and format, e.

g.

fonts, colors, and images.

Contemporarily, "document" is not defined by its transmission medium, e.

g., paper, given the existence of electronic documents.

"Documentation" is distinct because it has more denotations than "document".

Documents are also distinguished from "realia", which are 3 dimensional objects that would otherwise satisfy the definition of "document" because they memorialize or represent thought; documents are considered more as 2 dimensional representations.