Links to useful sites

• W3Schools.com [website]: a wealth of tutorials and references for the Web, among them:
  • W3Schools HTML Element Reference: a searchable list of all HTML elements 
  • W3Schools CSS Reference: a searchable list of all CSS elements 
  • W3Schools Javascript HTML DOM tutorial: A tutorial for use of the DOM with Javascript.
  • W3Schools Javascript reference: References for the JavaScript Language, and the HTML DOM
• OpenLayers: A JavaScript library for displaying map data in web browsers.
• Using CGI shared objects in Python: https://docs.python.org/3/library/cgi.html
• MatPlotLib, a comprehensive library for creating static, animated, and interactive visualizations in Python. For an overview, examples and the API documentation, see the website