Selenium Python Automation Testing from Scratch and Frameworks - Getting the Count of Options

The video tutorial explains how to use the Len function in Python to count elements in a list, and how to optimize loops using the break statement. It also covers the use of time.sleep for synchronization in Python, while noting that it's not a best practice. The tutorial addresses challenges faced when automating live websites, suggesting the use of a QA environment to avoid popups and other issues.

What is the difference between implicit and explicit waits in Selenium as referenced in the text?

Discuss the challenges faced when automating on live websites as mentioned in the text.