The Rosetta stone was discovered in 1798 by a soldier of Bonaparte's army. This stele, kept in the London's British Museum, bears a text engraved in three different writings. It allowed Champollion to decipher with great precision the hieroglyphs that were still misunderstood at that time

 

Every day, computer scientists invent new languages that nobody, or almost nobody, will be able to translate

 

XML benefit is essentially based upon adoption of a description standard of structured information.

 

Yet, after a big step forward during which was laid the foundation of a true universal code, each profession, each community, invents its own dialect. Everyday, computer scientists develop sub-languages in order to adapt XML to the already existing codes in each specialty: MathML is the XML for mathematics, CNL for chemistry, AIML for astronomy. Today, within the competitive electronic market place, there are as many specialized XML as transactions places. But each one of them is incapable of translating the competitors'. Using XML must stay transparent to the user. If not, there will be new Babel towers to rule us (refer to: Edgar Morin).

 
  

New interfaces to access structures information

  

Why is reading a newspaper more efficient than visiting an information site on-line?

  

Bifurcations being followed in hypertext navigation often lead to dead ends