ESPNow is a flexible peer-to-peer networking mode that is available for use with all ESP32 devices. The problem is that it can be difficult to get started, but not if you follow our simple introduction. This is an extract from our latest book on the ESP in C.

Computer graphics wasn't invented by one man, but Ivan Sutherland had a lot to do with it and his is the name you generally think of first in connection with its development.

JSON is a very popular text data format, but it is based on JavaScript. Can this work with Python?  Find out what lies behind in this extract from Programmer's Python: Everything is Data.

Despite the fact that pointers have been long regarded as "dangerous" they are still deeply embedded in the way we do things. Much of the difficulty in using them stems from not understanding where they originate from. Pointers are a sophisticated abstraction that wraps some fundamentals of assembly language. 

AI phishing is the use of generative technologies to create hyper-personalized, contextually accurate, and highly convincing social engineering attacks that compromise human credentials and trust. We look at what the risks are and provide some pointers for introducing controls and guardrails.