Not so long ago, individuals were constantly moving in search of information. The daily newspaper was purchased at the kiosk at the corner, we left the house to put a letter in the mail or out to go see a movie. Today, the flow is reversed : it is the information that finds us and reaches us, through the combination of hyperlinks, RSS, mobile devices and georeferencing (chapter 4, no 11).

Not so long ago, individuals were constantly moving in search of information. The daily newspaper was purchased at the kiosk at the corner, we left the house to put a letter in the mail or out to go see a movie. Today, the flow is reversed : it is the information that finds us and reaches us, through the combination of hyperlinks, RSS, mobile devices and georeferencing (chapter 4, no 11).