Saurav Sau

Hello, my name is Saurav Sau, I have done my graduation from College of Engineering Management, Kolaghat in Computer Science and after 10th class, I joined Polytechnic College named Nalhati Govt. Polytechnic is located in Birbhum, a district of West Bengal. As a student with technical background, I have written a lot of technical books. One of my best books is 'How to protect yourself from hackers'. It is one of the best-selling books in the Play Store and its rating of 4.3.