Websites

Websites

1. CSS

   • Cascading style sheets
     • Define formatting of a webpage
     • headers, hyperlinks, colour, font, text alignment, size, borders, table sizes
       • cascading means that changes to a style sheet will cascade through all of the web pages that are based on that style sheet

2. Meta tags

   • Provide info about a webpage
   • description meta tag
   • Keywords metatag

3. HTML language

   • used to create web pages
     • tags to describe the elements of a page
       • head, title, body, style, font size
         • <title> sssss </title>

4. Dynamic web page

   • content linked to a database
     • if contents of the database change, then the website will update at the same time

5. database driven website

   • use Sql to link the database content to the website

6. Interactive web page

   • provides interaction with the user
     • clicking play button etc

7. multimedia

   • combination of text, audio, images and video

8. multilevel navigation

   • hierarchy of sections and subsections

9. terms describing software

   • usability
     • describes how intuitive and user friendly software is to use
       • fit for purpsoe
         • robust
           • does not crash easy with unexpected output
           • maintainable
             • subsequent modifications can be performed easy

10. Accessability

    • physical disabilities from using mouse/keyboard
    • Users with poor vision
    • Colour blind users
    • blind users

11. Optimisation

    • so that it executes faster or operates with little resources
      • memory, display size and power

12. Communications act

    • emails, text messages. social media sites
    • illegal
      • Send messages that are threatining
        • ost offensive information
          • post known false information