Download the PDF file for full details. 1. Online Questionnaires and QR Codes | Features and drawbacks of online surveys. Functional elements and error correction in QR codes. 2. Networking and Data Transfer | Peer-to-peer networking using BitTorrent. Security risks associated with file-sharing protocols. 3. Computer-Aided Design (CAD) and Satellite Communication | Benefits and limitations of CAD in car design. Advantages and disadvantages of satellite-based data transfer. 4. Digital Currencies and Web-Conferencing | Effectiveness of cryptocurrencies in transactions. Required hardware and software for web conferencing. 5. Software Development and Testing | Comparison of alpha and beta testing. Features of Gantt charts in project management. 6. Programming and Image Processing | Exception handling in JavaScript. Morphing techniques for facial image manipulation. 7. Augmented Reality in Emergency Response | Applications of AR for firefighters. Enhancing real-time situational awareness using digital overlays.