๐ Topic Summary
Accessibility in computing means designing and developing computer systems, software, and websites so that people with disabilities can use them effectively. This includes people with visual, auditory, motor, and cognitive impairments. When we create accessible software (even simple Python or JavaScript programs!), we ensure that everyone has equal access to information and opportunities. Making things accessible isn't just a nice thing to do; in many places, it's the law! We'll explore some fundamental concepts here.
๐งฎ Part A: Vocabulary
Match the term with its definition:
| Term |
Definition |
| 1. Screen Reader |
A. Software that converts text to speech. |
| 2. Alternative Text |
B. Text descriptions of images for visually impaired users. |
| 3. Keyboard Navigation |
C. Using only the keyboard to interact with a computer. |
| 4. Captioning |
D. Text version of the audio in a video. |
| 5. Assistive Technology |
E. Devices or software that helps people with disabilities use computers. |
Match the letter to the number!
โ๏ธ Part B: Fill in the Blanks
Complete the sentences using the words from the list: contrast, accessible, inclusive, disabilities, universal design
Making software __________ means designing it so that people with __________ can use it. Good __________ involves considering a wide range of user needs. Ensuring sufficient color __________ is crucial for users with visual impairments. The goal is __________ access to technology for all users.
๐ค Part C: Critical Thinking
Imagine you are developing a simple text-based game in Python. How could you make it more accessible to users who are visually impaired? Describe at least two specific changes you could make to the game's design or code.