How freeRTOS serve Two or Multi Task?

I’m novice about freeRTOS. I have created Two task xTaskCreate(xTaskReadTemperature, “”, 100, NULL, 1, NULL); xTaskCreate(xTaskDisplay, “”, 100, NULL, 1, NULL); How actually freeRTOS handle two task?

How freeRTOS serve Two or Multi Task?

xTaskCreate(xTaskReadTemperature, “”, 100, NULL, 1, NULL); xTaskCreate(xTaskDisplay, “”, 100, NULL, 1, NULL);
Not sure if it is ok to have an empty name.
How actually freeRTOS handle two task?
That is a very broad questions, I would suggest starting with the free book: https://www.freertos.org/Documentation/RTOS_book.html

How freeRTOS serve Two or Multi Task?

Thanks 🙂 There are two books. Which one start first?