Arduino is a good platform if you want to start working with electronics. The platform, specifically the Arduino Nano family, is a set of small form-factor boards that act as microcontrollers, meaning ...
One for those keeping an eye on Matter, the connectivity standard for smart devices and the IoT: Arduino is partnering with Silicon Labs to better enable development of "Matter over Thread" ...
So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.