Web Technology Explained

CSS – CSS stands for Cascading Style Sheets.  These have revolutionised web site development and take the form of a single file that holds the style information for the whole web site.
Instead of defining the style on each occasion in every web page, the style is defined once in the CSS file and referred to [...]

Cookies – A cookie is a piece of information that is downloaded onto your computer by the site you are currently visiting. Cookies are very useful in most cases as they are used to store information about you such as preferences or passwords for web sites you visit frequently.
The problems come when cookies are downloaded to [...]