The text discusses the use of Python with InfluxDB v3 Core, an open-source time series database. To start using it, one needs to create a token and write data to it using the `influxdb3` CLI or cURL requests. The Python Client Library is then used to interact with the database. It supports writing several types of data objects, including Pandas DataFrames. The library can be used to query the data as well. The text also provides instructions on how to install and use InfluxDB v3 Core, including creating a token, serving the instance, and managing databases. Additionally, it discusses the importance of using the `influxdb3` CLI or Client Library for future updates.