You can download the PDF file for reference. 1. Device Drivers and Operating Systems | Purpose of printer drivers, general device drivers, and the role of an operating system. 2. User Interface Design | Best practices for color schemes, layout features, and accessibility considerations in graphical user interfaces (GUIs). 3. Data vs. Information | Explanation of how raw data gains context to become useful information, with real-world examples. 4. Encryption Methods | Comparison of symmetric and asymmetric encryption, highlighting security differences. 5. Optical Character Recognition (OCR) vs. Manual Data Entry | Evaluation of automation versus human input for converting paper records to digital format. 6. Data Security Methods | Techniques beyond encryption and access control for maintaining confidentiality. 7. Storage Devices | Purpose and comparison of HDDs, SSDs, and pen drives in computing. 8. Client-Server Networks | Benefits and drawbacks of using a centralized network structure in schools. 9. Internet Services | Overview of key online services aside from video conferencing, such as cloud storage and online banking. 10. Video Conferencing Transmission | How data packets are sent over networks during live communication. 11. Medical Expert Systems | The role of an inference engine in diagnosing diseases based on input symptoms. 12. Relational Databases vs. Flat Files | Advantages and disadvantages of using relational databases for structured data storage. 13. Sound Editing Software | Features used for recording, modifying, and enhancing audio files.