InternationaleJournals

AN OVERVIEW OF GEOGRAPHIC INFORMATION SYSTEM


S. Sreekanth 1 and I. V. Murali Krishna 2

1 Civil Engineering Department, JBIET, Hyderabad, A. P, India

2 Consultant ASCI, Hyderabad, Former Director R&D, JNTU, Hyderabad, A.P., India

 ABSTRACT

         We are presently positioned at the outset of twenty-first century with the fast Growing trends in computer technology, information systems and virtual world to obtain data about the physical and cultural worlds, and to use these data to do research or to solve practical problems. The current digital and analog electronic devices facilitate the inventory of resources and the rapid execution of arithmetic or logical operations. These Information Systems are undergoing much improvement and they are able to create, manipulate, store and use spatial data much faster and at rapid rate as compared to conventional methods.

 


International eJournal of Mathematics and Engineering

Volume 1, Issue 2Pages: 293 - 303