WEB DEVELOPMENT
FRONT-END
WEB FUNDAMENTALS
Internet vs. Web
Internet
/ˈɪntənɛt/
noun
-
a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.
Web
/wɛb/
noun
-
The Web, or World Wide Web (W3), is basically a system of Internet servers that support specially formatted documents. The documents are formatted in a markup language called HTML (HyperText Markup Language) that supports links to other documents, as well as graphics, audio, and video files.
Web browsers
and
client-server relationship
| Chrome | 55.9% |
|---|---|
| Safari | 15.7% |
| Firefox | 8.5% |
| Internet Explorer & Edge | 7.3% |
| Opera | 3.4% |
Browser stats (february 2018)
Web domains
Web protocols
HTTP
Web cache and cookies
COOKIES?