Internet Citation: Fact Sheets. Content last reviewed January 2020. Content last reviewed January 2020. Agency for Healthcare Research and Quality, Rockville, MD. Digital Catalog. The links below are to current Bard product specifications, installation manuals, parts manuals, and wiring diagrams. All documents are in PDF format and will require Acrobat Reader.A computer network, also referred to as a data network, is a series of interconnected nodes that can transmit, receive and exchange data, voice and video traffic. Examples of nodes in a network include servers or modems. I learned most of my programming skills and database management skills through self-study and the material available on Lynda.com. –Jules, Database Manager Ben Long is the best, 90% of what I know about photography I've learned from watching his videos on Lynda.com.