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Study guide · 4.1

Create and edit digital content

Creating digital content means producing documents, presentations, workbooks, images and video that are clear and well organised. Efficient keyboarding, tracked changes and shortcuts make the work faster and easier to review.

A study feature written by ExamDragon, not part of the real exam. Each heading is one of Certiport's skills for this objective.

4.1.1Prepare structured documents

  • Use built-in heading styles (Heading 1, Heading 2) instead of only making text bold or larger; styles give structure and allow an automatic table of contents.
  • Use bulleted or numbered lists, tables and page breaks to organise content.
  • Add headers, footers and page numbers from the Insert menu in most word processors.
  • Set margins, orientation (portrait or landscape) and page size in the layout settings.
  • Add alternative text to images and check spelling before sharing.

Example: A student formats section titles with Heading 1 and subheadings with Heading 2, then inserts an automatic table of contents that updates when headings change.

4.1.2Prepare presentations

  • Keep one main idea per slide with short points rather than full paragraphs.
  • Use slide layouts and a consistent theme so fonts, colours and placeholders match.
  • Choose readable font sizes and strong contrast between text and background.
  • Add images, charts and speaker notes; keep transitions and animations simple.
  • Use the slide sorter to reorder slides and presenter view to see notes while presenting.

Example: A presenter turns a dense slide into three slides, each with a heading, three short points and an image, and moves the details into speaker notes.

4.1.3Prepare basic Workbooks

  • A workbook is a spreadsheet file; it contains one or more worksheets made of cells arranged in columns (letters) and rows (numbers).
  • Each cell has an address, such as B3, and holds text, a number, a date or a formula.
  • Formulas start with = and can use functions such as =SUM(B2:B10), =AVERAGE() and =COUNT().
  • Format numbers as currency, percentages or dates, and use sort and filter to organise data.
  • Create a chart from selected data to show patterns visually.

Example: A club treasurer lists monthly costs in column B, adds =SUM(B2:B13) for the yearly total and inserts a column chart of spending by month.

4.1.4Perform basic image editing

  • Crop to remove unwanted edges and improve the composition.
  • Resize to change the pixel dimensions; keep the aspect ratio locked to avoid stretching.
  • Rotate or flip images that are sideways or mirrored.
  • Adjust brightness, contrast and colour, or apply filters, using the photo app's edit tools.
  • Save edits as a copy to keep the original, and choose a suitable format such as JPEG for photos or PNG for graphics with transparency.

Example: Before adding a photo to a newsletter, an editor crops it to the subject, reduces its width to 1200 pixels and saves it as a new JPEG.

4.1.5Describe basic video-editing techniques

  • Trimming cuts unwanted footage from the start or end of a clip; splitting divides a clip so you can remove the middle.
  • Arrange clips on a timeline in the order you want them to play.
  • Add transitions between clips, titles and captions.
  • Add or adjust audio: background music, narration and volume levels.
  • Export (render) the finished project to a common format such as MP4, choosing the resolution.

Example: A student trims the silent start of a recorded interview, splits out a mistake, adds captions and exports the result as MP4 at 1080p.

4.1.6Display proficient keyboarding skills

  • Proficient keyboarding means typing accurately and at a steady speed without looking at the keys (touch typing).
  • Keep fingers on the home row (A S D F and J K L ;), sit upright and keep wrists level.
  • Accuracy matters more than speed; build speed with regular short practice.
  • Know the editing keys: Backspace deletes to the left, Delete to the right, Home and End jump to the start or end of a line.
  • Use Shift for capitals and symbols and Caps Lock only for longer runs of capitals.

Example: A learner practises 10 minutes a day with a typing tutor and raises her speed while keeping accuracy above 95 percent.

4.1.7Track changes in a document

  • Track Changes records every insertion, deletion and formatting change with the reviewer's name; in most word processors it is under Review > Track Changes.
  • Reviewers can add comments to explain or ask about a change.
  • The author goes through each change and chooses Accept or Reject.
  • Display options show all markup, simple markup or the final text without markup.
  • Accept or reject all changes and remove comments before sending the final version, because markup can remain in the file.

Example: A teacher turns on Track Changes, corrects a student's essay and adds two comments; the student accepts most edits and rejects one with a reply.

4.1.8Use common shortcuts

  • Clipboard: Ctrl/Cmd+C copy, Ctrl/Cmd+X cut, Ctrl/Cmd+V paste.
  • Ctrl/Cmd+Z undo, Ctrl+Y redo on Windows (Cmd+Shift+Z on macOS), Ctrl/Cmd+S save, Ctrl/Cmd+P print.
  • Ctrl/Cmd+F find, Ctrl/Cmd+A select all, Ctrl/Cmd+B bold, Ctrl/Cmd+I italic, Ctrl/Cmd+U underline.
  • Alt+Tab switches apps on Windows (Cmd+Tab on macOS); Windows key+L locks a Windows PC.
  • Cmd+Space opens Spotlight search on a Mac; the Windows key opens the Start menu search.
  • Hover over a button to see its shortcut in the tooltip.

Example: Leaving her desk, an employee presses Ctrl+S to save and Windows key+L to lock the screen.

Key terms

Style
A saved set of formatting, such as Heading 1, applied with one click.
Workbook
A spreadsheet file containing one or more worksheets.
Cell reference
The column letter and row number that identify a cell, such as C4.
Aspect ratio
The proportion of width to height of an image or video.
Timeline
The area in a video editor where clips are arranged in order.
Track Changes
A feature that records edits so they can be reviewed and accepted or rejected.

Easy to confuse

  • Cropping removes part of the image; resizing changes its dimensions without removing content.
  • Turning off Track Changes does not accept the changes already recorded.
  • A formula must begin with =; otherwise the spreadsheet treats it as text.
  • Ctrl+Y means redo in most Windows apps, not undo.

After this guide: You can prepare structured documents, presentations and basic workbooks, edit images, describe video editing, track changes and use common shortcuts.