Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

Setup Instructions Create virtual environment python -m venv venv venv\Scripts\activate ...

fraud-detection/ ├── creditcard.csv # ← Place the dataset here (top level) ├── fraud_detection.py # Main script ├── requirements.txt # Dependencies ├── README.md # This file └── fraud_detection_env/ # ...