Hello student,

Yes, laptop in these days is really getting very necessary, be you're in CSE, ECE branch or Petroleum/Chemical engineering. With a laptop, you can prepare your preferred subject or topic presentation. You can learn MATLAB computer course from any training institute offering with computer courses which it helps you in process calculations easily if you're using a laptop. Also, if you're technically strong and can work out in computers, you can get a good job too.

Hope, it helps you.