The Internet of Things, or IoT. You’ve heard of it. But what is it, and why is it promising such vast change? Well, imagine everything in our physical world all seamlessly connected, securely connected, everything connected. Even then you’re barely close to grasping the potential of IoT. The Internet was…

When a project tends to be larger, we need to find a way to improve it in terms of efficiency and readability, this is when we should think in libraries. Unix systems ( and almost all new systems) allow us to create 2 kinds of libraries, static libraries and dynamic…

Behind the scenes — Compiler converts a C program into an executable, this is a multi-stage process and we are going to analize it with a powerful tool called GCC “GNU Compiler Collection”. GCC is an integrated distribution of compilers for several major programming languages. …