Search results
Results from the WOW.Com Content Network
[2] CAS systems attempt to produce ISBN like results automatically and on any document. They do this by using a cryptographic hash function on the data of the document to produce what is sometimes known as a "key" or "fingerprint". This key is strongly tied to the exact content of the document, adding a single space at the end of the file, for ...
According to CAS, his visionary view of CAS' potential "led to expansion, modernization, and the forging of international alliances with other information organizations." [15] CAS was an early leader in the use of computer technology to organize and disseminate information. [16] The CAS Chemical Registry System was introduced in 1965.
PDF is a standard for encoding documents in an "as printed" form that is portable between systems. However, the suitability of a PDF file for archival preservation depends on options chosen when the PDF is created: most notably, whether to embed the necessary fonts for rendering the document; whether to use encryption; and whether to preserve additional information from the original document ...
Many of these database companies use the same name for their file format as they do for their database (including Copac, CSA, ISI, Medline, Ovid, PubMed, and SciFinder). For the ability to retrieve citations from the particular databases (rather than the file format), please refer to the database connectivity table that is below this table.
Modelica models. File format specified by the Modelica Association. [16] MOBI [17] eBook Mobipocket, Kindle: MOD: AMPL model file AMPL: MOD: Modula language source MOD: Modula-2 source code file Clarion Modula-2 MOD Tracker file format created for Ultimate Soundtracker for the Amiga: MOD (file format) MOD MOD is recording format for use in ...
Interactive Forms is a mechanism to add forms to the PDF file format. PDF currently supports two different methods for integrating data and PDF forms. Both formats today coexist in the PDF specification: [37] [52] [53] [54] AcroForms (also known as Acrobat forms), introduced in the PDF 1.2 format specification and included in all later PDF ...
Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.
PDF/X is a subset of the ISO standard for PDF. The purpose of PDF/X is to facilitate graphics exchange, and it therefore has a series of printing-related requirements which do not apply to standard PDF files. For example, in PDF/X-1a all fonts need to be embedded and all images need to be CMYK or spot colors.