What are the differences between Python 2.x and Python 3.x 1. PYTHON 2 IS LEGACY, PYTHON 3 IS THE FUTURE.Since Python 2 has been the most popular version for over a decade and a half, it is still entrenched in the software at certain companies. However, since more companies are moving from Python 2 to 3, someone who wants to learn Python programming for beginners may wish to avoid spending time on a version that is becoming obsolete. 2. PYTHON…