Web application security - the fast guide 1.1 | Page 34
Chapter 2 - Web Application technologies
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using this approach are only usable in the same document and cannot be
used in other documents.
Hello
Hello again
External usage: this type of usage is considered as the most efficient type
because it allows the reusability of CSS rules in multiple document.
This benefit is attained by the fact that CSS rules are declared in a
separated file that has the (css) extension.
2.5 Client side functionalities – Java Script