web technology

OSGi: popular current Java movement, but I missed it.

Here some informations:

• Intro
• From Eclipse OSGI: Equinox or Neil's blog
• From Discover
  

Web sites are so nineties. The cutting edge of Web-design has moved to Web applications. We are the web designers, struggling to create dynamic, highly-functional Web-based applications. This document is my lecture notes on web technologies.

The deep Web (also called Deepnet, the invisible Web, or the hidden Web) refers to World Wide Web content that is not part of the surface Web, which is indexed by search engines. It is estimated that the deep Web is several orders of magnitude larger than the surface Web.

These types of pages used to be invisible but can now be found in most search engine results:

• Pages in non-HTML formats (pdf, Word, Excel, PowerPoint), now converted into HTML.
• Script-based pages, whose URLs contain a ? or other script coding.