Modern network society , people’s daily habit of writing has been very open Microsoft Office software , save the input text and simple graphics to typeset a document , at the same time , quite a few people have got used to write yourself a office on the document dump as a PDF document , specifically for external release and exchange. So, we work up to daily contact with the electronic document is almost as office and PDF documents.
PDF documents with Office documents ” and different”
First, the structure of different documents , different characteristics . Accordance with the professional jargon , Office documents belonging streaming documents, PDF documents belonging to the layout , the two different characteristics . Layout is characterized by fixed-layout document (including typography , layout , font , font size , etc. ) , high-fidelity and small, regardless of the platform ( in any operating system, any equipment , documents showing consistent ) . Both PDF and Office document structure are not mutually exclusive, but each in a different part of the electronic document handling processes in the role . Office applies to front such as document creation and editing text , PDF documents focusing on the backend such as information dissemination, distribution share and long-term storage. No documents were written only for yourself , is certainly to be used to communicate . Typically the document creator may have one or several , but the document is read by tens of millions of billions of magnitude. Therefore, the two documents in the document’s life cycle are best reflected different stages.
Second, the fact that open standards and proprietary standards distinction. PDF is a universal document open international standards , but also as a long-term preservation of electronic document formats become China’s national standards. The so-called open standards , the application of technology that it does not depend on a particular vendor . For example , there is the world famous products 4-5 PDF to Adobe Reader and Foxit Reader (Foxit Reader) as a representative , you can use any one company’s product to open, edit and protect PDF documents. And Microsoft Office are proprietary format standard application subject to Microsoft, we often encounter open or open garbled , this is because the level of version brings compatibility issues between Office , and PDF absolutely no problems .
Third , PDF is the most popular Internet era , the most commonly used document circulated format , long-term preservation format. Google search on the Internet through existing Doc format documents ( ie Word document ) and the number of PDF documents , found PDF document is eight times the number of document Doc (Doc document is 85400000 , PDF documents more than 700 million ) . Therefore , some experts this analogy : PDF documents are Mandarin , Office document that dialect.
Since 年2007 PDF becomes ISO 32000 international standard , technology and application of PDF has been rapid development , and the derivative of the PDF / A ( storage standard ), PDF / E ( engineering standard ), PDF / X ( print standard ), PDF / UE ( secondary standard) subset , and promote the evolution of PDF technology in all sectors of development and application of standards . But compared to foreign and domestic standards for PDF awareness and application level there are many gaps, and even some information technology executives are not well understood. The following describes some typical application scenarios PDF document:
( A ) Document fidelity : for document publishing and exchange
PDF document with a serious, authoritative , features class printed material , widely used in information dissemination and sharing of today’s Internet era. We see a lot of people when sending mail attachments in PDF documents , and publish to the internet for everyone circulation of documents are mostly PDF documents, such as government documents , corporate business reports, financial statements , academic research materials , e-books , product brochures , and other electronic documents .
Create a PDF document from the source , the people want to release or transfer of documentation is for people to see , and hope that their layout to be respected, keep reading and print on any device consistency , but do not want others in the document above make changes , this time will be realized through the Office document formats conversion kit or a professional PDF software. But only realize its Office suite document formats such as Word, Excel, PPT formats to PDF conversion , PDF technology vendors and professional will be able to present as many as 200 kinds of document formats into PDF, while professional PDF software also of the converted document protection, such as unmodifiable not print , can not be copied , and these functions can be easily set via PDF professional software.
Open and read PDF documents, you can choose any one you like PDF reader, or you can use IE, Chrome, Firefox and other browsers to read online. Professional PDF vendors online and offline reading reading two different technologies to protect documents and browsing experience, especially the trend of cloud services based on the document , the document provides a cloud reading , and reading progress annotation data synchronization applications.
(B ) Digital Paper: The paper documents can be processed into long-term use of electronic documents
PDF documents are paper-based data into the electronic document format of choice . Usually people information by scanning device to scan and convert paper documents to PDF , and use professional PDF software to scan files for ” binding” : multiple copies of scanned documents on a merger or deletion , the direction of rotation on the page , on the page order adjustment.
Microsoft limite Acheter Office 2010 Télécharger des logiciels à petit prix dans http://www.evaluesoftware.fr/acheter-office-2010-ca-67.html
Software Shopping Simplified Download Windows 8 full Satisfaction or Money Back. Click: http://www.freesoft2010.co.uk/download-windows-8-en-20.html