Browser Add-ons
In the
beginning, the Internet had very simple web pages: a hyperlink connected
the pages and a style sheet provided design templates. The invention of
Java scripting in 1994 allowed web developers to add more functions
into the web page.
Important
Add-ons include:
Adobe Acrobat
Reader: allows you to open and read PDF files
Adobe
Shockwave Flash: allows you to watch Flash movies.
Apple iTunes:
allows you to download and organize your music.