The acronym GIS is sometimes used for geographic information science (GIScience) to refer to the academic discipline that studies geographic information systems and is a large domain within the broader academic discipline of geoinformatics.[1] What goes beyond a GIS is a spatial data infrastructure, a concept that has no such restrictive boundaries ...
Percy Jackson & the Olympians. Percy Jackson & the Olympians, often shortened to Percy Jackson, is a pentalogy of adventure and mythological fiction books written by American author Rick Riordan. Five supplementary books, along with three graphic novels, have also been released.
In the first film, Percy must go on a quest to save his mother from the underworld and prove his innocence when he is accused of stealing lightning from Zeus. However, this first movie does not follow the plot of the first Percy Jackson book, the origin of inspiration for the Percy Jackson movie, by Rick Riordan.