If you want to learn about how spatial data science allows analysts to extract deeper insight from data using a comprehensive set of analytical methods and spatial algorithms, this course will give you a deep dive.
ArcGIS Desktop (ArcMap) 10.8.2 (the latest and last version) will switch to 'Mature' support in March 2024.
That means no more software updates or patches.
ArcMap PLC - https://support.esri.com/en-us/products/arcmap/life-cycle