You can download the PDF file from here. Key and important tasks in the file: 1. Audio Editing Task: Editing n21voice.mp3 by adjusting speed, trimming, amplifying, and mixing it with n21music.mp3 while setting stereo channels. 2. Video Format Conversion Task: Converting n21TEC2.mov and n21TEC4.mov to .mp4 format with specific resolution settings. 3. Video Editing Task: Creating a Tawara Eco-Cars advertisement video by following a storyboard with specific text placement, image transitions, and synchronized audio. 4. Relational Database Creation: Normalizing n21car.csv and n21customer.csv into a 3NF relational database with appropriate field types and validations. 5. Dynamic Query & Report Generation: Creating a parameter-based query to filter cars by model, color, and extras, and generating formatted reports for sold vehicles. 6. Report Exporting Task: Exporting filtered reports for Midnight Blue Alphadrive cars and Black Finesse cars with specific formatting and PDF output.