Web Technologies

Question 1

HTML

Answer 1

The standard language for displaying webpages. A HTML documents starts with
Consists of tags which are opened and closed . Each document has a head and body.

Question 2

CSS

Answer 2

The standard way to style webpages, whether internal or externalised. Externalised stylesheets allow developers to keep design and content completely separate

Question 3

JS

Answer 3

JS is an interpreted code that
adds interactivity to websites. It works on virtually all hardware and is used on nearly all websites. For example there are currently 300,000 JS repos on Github, Java has 200k

Question 4

Search Engine Indexing

Answer 4

A search engine searches through webpages, for certain keywords and phrases. Problem Indexes are used, when a new document is added, the words/ phrases are tokenised, and added to the list