File management and compression
Organise, name, import, save, export and compress files so work can be found, opened and shared in the required format.
Exam scope and assessment notes
Cambridge IGCSE Information and Communication Technology 0983, for exams in 2026, 2027 and 2028. Examples, datasets and practice are original StudyForA material; they are not Cambridge questions, source files, mark schemes or grades. Practical lessons teach transferable operations, but learners must perform them in locally available office and web-authoring software and inspect their own files. This site does not reproduce a Cambridge practical examination or award an official grade. The separate 2029 syllabus is not mapped here. Cambridge states that IGCSE 0983 has the same subject content as IGCSE 0417, with 9–1 grading. This StudyForA pathway maps the 2026–2028 syllabus only. This 9–1 graded qualification is available only in a limited number of administrative zones. Confirm that your centre can enter you for this code and exam series with Cambridge International. Cambridge has published a separate syllabus for 2029. StudyForA has not reconciled that version yet; this page supports exams in 2026, 2027 and 2028 only.
Before you begin
- No previous ICT course is assumed. Read each scenario carefully and justify a tool or method by connecting it to the task, user and constraints.
Work on paper. Try each question before revealing help, and explain why your method works.
Quick readiness check
Which format is designed to exchange simple tabular data between different applications?
What you will learn
- Locate, import, organise and save files in a clear hierarchical folder structure with appropriate file names.
- Choose application-specific and generic formats such as DOCX, XLSX, CSV, TXT, RTF, PDF, CSS, HTML, JPG and PNG.
- Save and print screenshots, reports, tables, charts, browser views and HTML source as required.
- Explain why and how ZIP or RAR compression reduces file size for storage or transfer.
Make files findable and usable
A planned folder structure groups related work; meaningful names identify content and version without unsafe ambiguity. Save in the working application's format when further editing matters, and export to a generic format when recipients need broad compatibility or a fixed final layout. CSV stores tabular values as text; PDF preserves a page layout; HTML and CSS define web content and presentation.
Importing and exporting can change formatting, formulas or features, so reopen the exported file and inspect it. Screenshots, reports, data tables, charts and both browser and HTML views may be requested as evidence. Keep a clear original and avoid overwriting the only copy.
Compression and delivery
ZIP or RAR archives combine files and can reduce their total size for storage or transmission. Compression may be lossless for text and structured files; photos or audio already compressed may shrink little. A compressed archive must be extracted with compatible software before files can be used.
Before sharing, check the destination, access permissions, file names, formats and whether sensitive data is included. Compression is not encryption: a smaller archive is not automatically private.
Sources for this lesson
Pause and explain
A teacher needs to review the formulas in a learner's spreadsheet. Which file should be sent?
Worked example
A learner must send an editable spreadsheet and a fixed-layout chart report to a teacher. Recommend folder names and formats.
Show the worked solution
- Keep a working spreadsheet in its native spreadsheet format.
- Export a fixed-layout report as PDF and check it opens correctly.
- Store both in a clearly named course and assignment folder with a versioned file name.
Answer Save the editable workbook as an application spreadsheet file such as XLSX and export the report as PDF if the teacher needs a fixed layout. Put both in a clear folder such as ICT/Practice/Charts and name them with topic and version. Reopen both files to verify content and layout.
Try a topic test
Choose Easy, Normal or Difficult. Save your answers and open worked review after finishing.
Test this topic →From guided practice to a new situation
Write your answer and reasoning first. Use a hint only if you are stuck. The model solution is for self-checking; your written work is not automatically marked.
Design a folder structure and file names for two versions of a database report, a screenshot and an exported CSV.
Give me a hint
Use clear hierarchy, purpose and version labels; keep the working database distinct from outputs.
Compare my reasoning
- Create a course and task folder.
- Name each file with content and version rather than 'final-final'.
- Choose the native format for editable work and CSV for data exchange.
Example: ICT/Database-Practice/Source/Library.accdb and ICT/Database-Practice/Exports/Loans-report-v02.pdf, Loans-query-v02.csv and Evidence/Loans-report-v02.png. Keep source files separate from submitted outputs and reopen exports to check them.
Look for these in your work
- Uses a clear hierarchy
- Chooses meaningful names and formats
A team must share 20 text files over a slow connection. Explain when compression helps and one check before sending.
Give me a hint
Consider combined size, file types and whether the recipient can extract the archive.
Compare my reasoning
- Compress the files into a ZIP archive if it reduces transfer size.
- Confirm the recipient has a compatible extraction tool and enough storage.
- Check the archive contents and sharing permissions; do not treat compression as encryption.
A ZIP archive can reduce the total size of text files and group them into one transfer. Confirm it opens with the recipient's software, contains the intended versions and excludes private data. ZIP compression alone does not encrypt the files, so use an approved secure sharing method when needed.
Look for these in your work
- Explains the benefit
- Separates compression from confidentiality
A CSV export opens but dates and leading zeroes in ID numbers have changed. What should the learner do before submission?
Give me a hint
A generic text export may not preserve application data types.
Compare my reasoning
- Compare the exported values with the source workbook or database.
- Use a format that preserves required data types or import with explicit field formats.
- Re-export and inspect a sample, including IDs and dates.
CSV does not reliably preserve application-specific data types or formatting. Compare it with the source, import fields using explicit text/date formats or use a suitable native format if the recipient needs those properties, then re-export and verify identifiers and dates before submission.
Look for these in your work
- Identifies a format-conversion issue
- Verifies the corrected export
Common mistakes
- Treating a PDF as the best format for continued editing
- Assuming compression protects confidentiality
- Failing to reopen an exported file to check for conversion errors
What can you explain now?
What is one difference between an application-specific file and a generic export such as PDF?
Compare with the explanation
The application format can preserve editable features; PDF is designed to share a fixed page layout.
Format choice depends on whether the next user needs to edit data or view a consistent final document.
After trying it yourself, choose your next review. This is your self-assessment.
Your review choice appears on Today. Sign in to sync it across devices.
Make it stick
Explain when you would keep an editable native file, export a PDF and compress a folder, and give one check for each.
If you needed the solution, close it and solve the problem again from a blank page. A correct answer is stronger when you can explain the reason for each step.