Lesson Plan

• Describe why generic file formats are important for portability, compatibility, longevity, collaboration, and data integrity.
• Identify common generic formats for text, documents, images, audio, video, presentations, and data.
• Compare generic and proprietary formats in terms of ownership, software dependency, longevity, file size, and interoperability.
• Apply criteria to select appropriate generic formats for different content types.
• Evaluate the impact of using generic formats on teamwork and future access.

• Projector or interactive whiteboard
• Computer with internet access
• Sample files (TXT, PDF, JPEG, MP3, MP4, XML, etc.)
• Worksheet with format comparison table
• Handout summarising generic file formats
• Whiteboard and markers

Begin with a quick poll: “What file types have you struggled to open on another device?” Connect this to students’ prior experience with file extensions. Explain that today’s success criteria are to recognise why standard formats matter and to choose the right format for a given task.

1. Do‑now (5'): Students list everyday file formats and share any sharing problems.
2. Mini‑lecture (10'): Explain the need for generic formats using slides and real‑world examples.
3. Interactive comparison (10'): Examine the proprietary vs. generic table; quick quiz via Kahoot.
4. Hands‑on activity (15'): In pairs, assign tasks (e.g., share a photo, export data) and select the most suitable generic format; record decisions on the worksheet.
5. Class debrief (5'): Groups present their choices; teacher clarifies misconceptions.
6. Summary & exit ticket (5'): Students write one key reason to use a generic format on a sticky note and hand it in.

Recap the main advantages of generic formats and how they support collaboration and long‑term access. Collect exit tickets as a quick retrieval check. For homework, ask students to convert a personal document (e.g., a report or photo) into a generic format and note any benefits they observe.