Volatile Demystified

Volatile is a qualifier in C, which is applied to a variable when it is declared. It is used extensively while writing programs for embedded systems, especially when dealing with hardware. Most often, Volatile variable usage stumps an embedded system programmer with unexpected outputs. What makes Volatile variables different? What are its instructions to theRead More

Wearable IoT: Everyone gonna wear it

Robotics has already proved its capabilities and advantages in different fields (including education) and wearables are started getting into a similar wave. Wearables in the field of Internet-Of-Things (IoT) are going to be the next major big things in the field of education during decade considering the large scope and opportunity it offers. Apparently whenRead More