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The Adobe Acrobat User Community is a global resource for users of Acrobat and PDF, with free eseminars, tips, tutorials, videos and discussion forums.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives

MobileRead - the resource for mobile geeks seeking information and advice for keeping their gadgets happy.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

A-PDF Solution is a PDF software developer who focuses on providing affordable Acrobat PDF tools and customization service for personal and small business.

Home. my.vanderbilt.edu provides a platform and tools for Vanderbilt faculty, staff and students to build and maintain their own Web presences. Built and supported by University Web Communications and Information Technology Services using the open so...

PDF Converter Elite is a software package that lets users convert their PDF documents into Word, Excel, PowerPoint and also create, manage and edit PDFs anytime.