2. Isolating Python Projects: Mastering Virtual Environments with virtualenv and virtualenvwrapper
   Understanding the Need for Virtual Environments:Package Isolation: Python projects often have specific dependency requirements
3. Understanding Python's Virtual Environment Landscape: venv vs. virtualenv, Wrapper Mania, and Dependency Control
   venv (built-in since Python 3.3):Creates isolated Python environments to manage project-specific dependencies.Included by default