Xena is free and open source software developed by the National Archives of Australia to aid in the long term preservation of digital records. Xena is an acronym meaning Xml Electronic Normalising for Archives. Xena is a component of the Digital Preservation Software Platform (DPSP). Xena software aids digital preservation by performing two important tasks: * detecting the file formats of digital objects * converting digital objects into open formats for preservation.
I would gladly live in a world without copyright, but I don't think that is going to happen. Therefore the best objective, most beneficial to all parties-- and a Xanadu proposal now for forty years-- is to find some way to make copyright less painful, an
The objectives of this initiative are to establish easier access to scientific research data on the Internet, to increase acceptance of research data as legitimate, citable contributions to the scientific record, and to support data archiving that will permit results to be verified and re-purposed for future study. DataCite will promote data sharing, increased access, and better protection of research investment.
WWT allows access to data from the world’s best ground- and space- based telescopes. much of the material is available on the site without the entire Windows application.
World Images database provides access to the California State University IMAGE Project. It contains almost 75,000 images, is global in coverage and includes all areas of visual imagery. Images may be freely used for non-profit educational purposes. The images are organized into over 800 portfolios which are then organized into subject groupings.
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