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2. History of PDF - Wikipedia

   en.wikipedia.org/wiki/History_of_PDF

   History of PDF. The Portable Document Format (PDF) was created by Adobe Systems, introduced at the Windows and OS/2 Conference in January 1993 and remained a proprietary format until it was released as an open standard in 2008. Since then, it has been under the control of an International Organization for Standardization (ISO) committee of ...

3. PDF - Wikipedia

   en.wikipedia.org/wiki/PDF

   This is an accepted version of this page This is the latest accepted revision, reviewed on 23 October 2024. Portable Document Format, a digital file format For other uses, see PDF (disambiguation). Portable Document Format Adobe PDF icon Filename extension.pdf Internet media type application/pdf, application/x-pdf application/x-bzpdf application/x-gzpdf Type code PDF (including a single ...

4. Comparison of antivirus software - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_antivirus...

   The term "Email Security" refers to the protection of email from viruses and malware, while "AntiSpam" refers to the protection from spam, scam and phishing attacks. The term "Web protection" usually includes protection from: infected and malicious URLs, phishing websites, online identity (privacy) protection and online banking protection.

5. Antivirus software - Wikipedia

   en.wikipedia.org/wiki/Antivirus_software

   Antivirus software (abbreviated to AV software), also known as anti-malware, is a computer program used to prevent, detect, and remove malware. Antivirus software was originally developed to detect and remove computer viruses, hence the name. However, with the proliferation of other malware, antivirus software started to protect against other ...

6. Timeline of computer viruses and worms - Wikipedia

   en.wikipedia.org/wiki/Timeline_of_computer...

   March 26: The Melissa worm was released, targeting Microsoft Word and Outlook -based systems, and creating considerable network traffic. June 6: The ExploreZip worm, which destroys Microsoft Office documents, was first detected. September: the CTX virus is isolated.

7. List of PDF software - Wikipedia

   en.wikipedia.org/wiki/List_of_PDF_software

   A PDF creator and virtual PDF printer for Microsoft Windows PDF-XChange: Proprietary: Yes: PDF Tools allows creation of PDFs from many types of source input (images, scans, etc.). The PDF-XChange print driver allows printing directly to a PDF. A "lite" version of the print driver is free for non-commercial (home and academic) use. PrimoPDF ...

8. Norton (software) - Wikipedia

   en.wikipedia.org/wiki/Norton_(software)

   Norton, formerly known as Norton by Symantec, is a brand of Gen Digital co-headquartered in Tempe, Arizona and Prague, Czech Republic. Norton originally provided utility software for DOS, [1] and currently offers a variety of products and services related to digital security, identity protection, and online privacy and utilities.

9. Rich Skrenta - Wikipedia

   en.wikipedia.org/wiki/Rich_Skrenta

   In 1982, at age 15, as a high school student at Mt. Lebanon High School, Skrenta wrote the Elk Cloner virus that infected Apple II computers. It is widely believed to have been one of the first large-scale self-spreading personal computer viruses ever created. [2] In 1989, Skrenta graduated with a B.A. in computer science from Northwestern ...