Python Virtual Environment

A virtual environment is an isolated workspace that allows you to install Python packages separately for different projects.

🧪 Virtual environments prevent package version conflicts.

Why Use a Virtual Environment?

  • Different projects need different package versions
  • Keeps global Python installation clean
  • Easy dependency management

Create a Virtual Environment

python -m venv myenv

Activate Virtual Environment

Windows:

myenv\Scripts\activate

Linux / macOS:

source myenv/bin/activate

Deactivate Virtual Environment

deactivate
❌ Always activate the environment before installing packages.
Next → break & continue