Extensible
Mark-up Language or XML is a structure for digital data that allows the
information to be output in several different formats. The structure is a sort
of warehouse that holds the information and allows access to that information,
the way it appears to the consumer is based on what medium they use to access
it. This allows users from all different platforms to utilize the information
without needing to store the data in a multitude of programs. The data is also
searchable making it convenient to search engines.
Metadata
is the information about the information. The best example I read on this was
about the library: the data is the title of the book and the metadata is the
location of the book on the shelves. Many times the metadata is unseen by the
end user, it is hidden data that is use to sort and find the desired
information.
Metadata
helps when someone is searching for your book. Using a simple search engine you
might have a hard time finding if you don’t know the title of author of the book,
but if the publication has a decent amount of metadata you could find it with subject,
keywords, era, or any other tags attached within the XML. The metadata can also
be used to give the causal searcher more information about the publication.
Such as short descriptions, awards cover photo, or anything that could help the
consumer decide this is the information they need.
The way
the data is organized will determine how accessible the information is. The hierarchy
of how the information is important because many different programs will be
used to search and read the information and many of these programs will view it
differently. The data could also be moved around from its original storage
location to a new one. When these locations change the search paths could
change if they are not set up carefully to begin with. All if this could affect
how searchable or findable your information becomes.
All
this information is important when putting together our digital publication
because we want our data to be used. If we go through the process of putting
together a book we want that book to be used and people can use it if they can’t
find it. This also saves people from needing to dig too deep into a publication
to decide if it is what they are looking for.
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