Module 1: Introduction to Web technologies

• What is Internet - History of the Internet and World Wide Web, World Wide Web Consortium (W3C).
• Web Servers, Web browsers.
• Addressing, IP Address, Domain names, DNS Lookup, Uniform Resource Locator (URL), URL Paths.
• Protocols - HTTP, HTTPS, FTP.
• Web developer languages - HTML, CSS, XML, JavaScript, PHP.