BibTeX:

@article{IJIRSTV2I9083,
     title={The Essence of Pervasive Computing in the Environment Integrated with Human Users},
     author={Venkata Rao Barige and B.D.C.N Prasad},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={2},
     number={9},
     pages={216--219},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV2I9083.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

This paper realizes the state of affairs in computer systems research positioned by the emerging field of pervasive computing. It first analyse the relationship of this new field to its predecessors: distributed systems and mobile computing. It then identifies four new research thrusts: impressive use of smart spaces, invisibility, localized scalability, and masking uneven conditioning. Next, it summarizes a couple of hypothetical pervasive computing scenarios, and uses them to identify key capabilities missing from today’s systems. The paper appressed with a discussion of the research necessary to develop these capabilities.

Pervasive Computing, Smart devices, Research thrusts, key capabilities, Relationship, Invisibility, Scalability