Firefox Lesson 1: Identify Firefox, Tabs, and Focus

Lesson 1 of 10. You may study lessons in any order. Complete and mark all ten before the final quiz.

Your goal

Open Firefox and the Manuals page. Identify the active window, active tab, address bar, and page content before entering text.

Before starting

Use your own authorized practice account or a harmless practice document. Identify the active application and the focused control before each command. Keep these instructions in a separate window. Never include passwords or private messages in your learning notes.

Follow the product and device version named in each procedure. A plus sign means hold the modifier while pressing the final key; “then” means release before continuing. These procedures are documentation-based and have not been tested here with the actual assistive software or signed-in reading accounts.

First-time learner: how to follow a task

Read the task title and its starting location before pressing anything. A keyboard command acts on the active application and focused control. Merely having these instructions visible does not make the other application active.

  1. Keep these instructions available. Open the application separately. On Windows, hold Alt, tap Tab to choose its window, and release Alt. Check the window title before continuing.
  2. Focus is the place receiving your next keystroke. A screen reader announces its name and role; a visible border or highlight may mark it. Tab selects the next keyboard-accessible control. Shift+Tab reverses that movement. Neither command means “activate.”
  3. At a button or link, press Enter to activate. A checkbox is an on/off choice: Space changes it. Listen for checked or not checked. In an open menu, use arrows to select an item, then Enter. Escape usually closes that menu; it does not universally return to the previous page.
  4. At a text field, enter only the requested information. Ctrl+A selects all text in that field; typing then replaces it. Confirm focus before doing this. Use Left and Right to review a small correction, or Backspace to remove the character before the cursor.
  5. After opening a dialog, listen to its title, read its instructions, and Tab through its controls. Use Cancel if you are unsure. Do not repeatedly activate a button while a page or file is loading.
  6. At the result checkpoint, stop. Say what changed. If the result is different, use that task’s recovery paragraph before attempting the next task.

With a screen reader, arrow-key reading and text editing can use different modes. If letters become navigation commands instead of text, confirm you reached an editable field and consult your reader’s forms/focus-mode instructions in the Screen Readers manual. Do not turn the reader off to solve an unidentified focus problem.

When a task says to locate a named control, start with Tab or Shift+Tab and listen to each complete label and role. Tab skips ordinary paragraphs. If the page itself needs to be read, use your screen reader’s reading commands. If you pass the same controls twice without finding the requested one, stop and check the application, page, account, and open dialogs. A fixed number of Tab presses is unreliable because layouts change.

Recording progress: Write down the task, your starting location, the result, and one step to practice again. These activities are optional and repeatable; they are not a sequence of locked lessons.

Understand the browser before navigating

Browser and website
Firefox is the application. A website is content it displays. The Firefox menu changes browser behavior; a website’s menu changes that website.
Window and tab
A window can contain several tabs. Only one tab is active in that window. Closing a tab is different from going back a page.
Address bar and page search
The address bar opens an address or performs a web search. Find searches words in the current page. A website’s search field searches that site’s own collection.
Download and bookmark
A download saves a file. A bookmark saves a way to return to a page; it does not normally save a readable offline copy.
Browser zoom and screen magnification
Browser zoom changes page layout and size. A screen magnifier enlarges the computer’s display, including browser controls. You may use both, but change one at a time while learning.

Open Firefox and establish your starting point

Start here: Windows, with Firefox installed. If needed, obtain it through Firefox’s official website and follow the installer; a managed computer may need administrator help.

Step-by-step instructions

  1. Press the Windows key, type Firefox, check the application name in the results, and press Enter. If a first-run screen appears, read each choice before accepting it; account sign-in is separate from simply browsing.
  2. Confirm the active window is Firefox. Press Ctrl+L and enter https://accessiblelearningcenter.org/manuals.html, then Enter. Wait for the page to load.
  3. Read the page heading using your usual reading method. Tab through its interactive controls. Notice that pressing Tab does not read every paragraph.
  4. Keep this page in one tab while using a separate tab for exercises. Before entering a command, name which tab should receive it.

Check your result

You know which application and page are active and can return to a familiar starting address.

If something goes wrong

If you land in a web-search results page, check the address you entered. If another browser opens, return to the Windows application search and explicitly choose Firefox.

Try it yourself

Open the Manuals page twice from a blank tab, then explain how you verified the destination.

Documentation: Firefox on Windows installation.

Your practice assignment

Open Firefox and the Manuals page. Identify the active window, active tab, address bar, and page content before entering text.

Check your work before marking complete

If the application, membership, or device is unavailable: complete a written walkthrough of this exact assignment. Include the starting context, ordered actions, expected results, and one recovery step. Label it “written alternative — not tested on the device.” The completion record is self-reported, not an instructor-verified skills assessment.

Keep your notes locally, for example firefox-lesson-1.txt. No assignment upload is required. Use your anonymous Student ID to save lesson completion below; you can undo it.