18
          
        
        
          Apply
        
        
          25.
        
        
          Use Wikipedia to find the following information:
        
        
          
            a)
          
        
        
          The official languages of Spain that people have used to write wiki entries.
        
        
          
            b)
          
        
        
          How Wikipedia was invented and how it became popular.
        
        
          Apply
        
        
          26.
        
        
          Create awiki for your Technology class this year where you canmake a glossary
        
        
          of technical words. Everyone should make a contribution to the wiki.
        
        
          5.3.
        
        
          Wikis
        
        
          A wiki
        
        
          7
        
        
          is a collection of web pages that visitors can edit, modify or expand. In
        
        
          this way, the content grows quickly with the contributions of the people working
        
        
          on it.
        
        
          Like other web pages, wiki content must be stored on a server. Normally, this
        
        
          would require paying for a hosting service, but many wikis use a free online service
        
        
          instead. The most popular examples are Wikispaces and PBWorks.
        
        
          Adding new content to a wiki page is quite easy:
        
        
          1.
        
        
          Look for an
        
        
          
            Edit
          
        
        
          button and click on it.
        
        
          2.
        
        
          Make changes to the existing content or write a new contribution.
        
        
          3.
        
        
          Look for a
        
        
          
            Save
          
        
        
          button and click on it to save the changes.
        
        
          After you save your changes, a revised version of the page will appear immediately.
        
        
          Many wikis offer open access to their Edit and Save functions. However, in some
        
        
          cases this access may be limited to avoid vandalism so that changes and additions
        
        
          must be approved by the original authors.
        
        
          
            Wikipedia
          
        
        
        
          )
        
        
          Wikipedia, which was created in January 2001, is a universal encyclopaedia
        
        
          with no restrictions on use, modification or
        
        
          redistribution. Anyone can contribute their
        
        
          knowledge to the project.
        
        
          Since it was created, Wikipedia has grown
        
        
          in popularity and become one of the
        
        
          world’s most visited websites. In April 2015,
        
        
          Wikipedia’s servers hosted 10,000 million
        
        
          web pages every month, or 4,000 every
        
        
          second. English is the mostly commonly
        
        
          used language, followed by ten other
        
        
          languages. In order of popularity, they are:
        
        
          German, French, Polish, Italian, Japanese,
        
        
          Dutch, Spanish, Portuguese, Russian and
        
        
          Swedish.
        
        
          
            7
          
        
        
          
            wiki:
          
        
        
          a word based on the Hawaiian
        
        
          
            wiki
          
        
        
          
            wiki
          
        
        
          , which means ‘fast’
        
        
          ADVANCE EDITION