CAD/CAM/CAE

Hi Jay,
CAD or Computer Aided Three-dimensional Interactive Application is a multi-platform CAD/CAM/CAE commercial software suite developed by the French company Dassault Systems. It is written in the C+ programming language. CAD is also known as Computer-aided design, CAE as Computer-aided engineering, and CAM as Computer-aided manufacturing.
CAD / CAM / CAE have emerged as critical applications for manufacturers. CAD/CAM/CAE is an evergreen branch of engineering.
CAD/CAM/CAE plays a vital role right from the stage of conceiving of the idea to designing the product with aesthetic appeal to developing the product level drawings and lastly to the validation/analysis stage. CAD/CAM/CAE is the integral part of today's product development and product lifecycle. The multifold capabilities of the application empower engineers with better visualisation and data handling tools necessary to create efficient products.
For more details, kindly refer the link below:
http://goo.gl/dsMIpF
http://goo.gl/mMIs4A
Hope this information helps. Please feel free to revert.
Wish you luck.

Hi Kausthabha,
Telecommunication is an emerging industry in the world. It is a field in which a lot of inventions are yet to be made. Indian government is also focusing on this sector a lot with a very huge investment.
Telecommunication Engineering focuses on the communication of devices, call is wireless or wired and satellite communication which is a major part of telecommunication industry. It is a brilliant field to be worked on and has a lot of growth opportunities around the globe.
Talking about the placements in Karnataka, there are various companies like Airtel, Broadcom, etc. which are core telecommunication companies and also networking giants like Cisco take telecommunication students. I would suggest you to choose this field if you have interest in communication.
All the best!