Information Security & Cryptography

Cryptography or the cryptic art started off as the art & science of encryption. It is a wide area of research and implementation. You will find it touching almost a variety area of quantum physics, law, hardware design, advanced mathematics, user interface and even politics! This makes cryptography an interesting area of study and in… Continue reading Information Security & Cryptography

Operating Systems – Introduction

A computer’s heart is the operating system. The core processing is done at the CPU, and it’s only possible if there is an operating system. So what is an Operating System? Operating system is a set of software, written using a low-level programming language (either C/C++ or Assembly). Operating system is responsible to manage the… Continue reading Operating Systems – Introduction