Communication, as it has always been relied and simply depended upon speed. The faster the means ! the more popular, the more effective the communication is !

Presently in the twenty-first centaury wireless networking is gaining because of speed and ease of deployment and relatively high network robustness. Modern era of optical communication originated with the invention of LASER in 1958 and fabrication of low-loss optical fiber in 1970.

http://pptpdf.net/subcategory.php?categ=...rs%20list1

want report on nanotechnology cooling

hi
you can refer these pages to get the details on freespace-optics


http://studentbank.in/report-freespace-o...ull-report

http://studentbank.in/report-freespace-o...ort?page=2

http://studentbank.in/report-freespace-o...ort?page=3

http://studentbank.in/report-freespace-o...ort?page=4

http://studentbank.in/report-free-space-...ars-report

http://studentbank.in/report-free-space-optics--2014

http://studentbank.in/report-freespace-o...9#pid43779