Who am I? Why this blog?

I, Abhay Sharma, currently working as Teaching Research Fellow (TRF) in the department of Electronics and Communication Engineering, Netaji Subhas Institute of Technology, Delhi University. I am in the field of education for the past 11 years. I have created this blog to broadcast all the relevant information and study material to my dear students. I believe, today, in the digital age, its the best way to communicate with the students.