Introducing Dasher: A Revolutionary Text Entry System for Keyboard-Disabled Users

Introducing Dasher: A Revolutionary Text Entry System for Keyboard-Disabled Users

Assessment

Interactive Video

Created by

Quizizz Content

Computers

9th - 10th Grade

Hard

The Dasher text entry system is designed for users who cannot use a keyboard, offering an alternative method for word processing. It displays the alphabet on screen, allowing users to navigate to the desired letter using a mouse or an eye tracker. The system adapts to different languages, with a Japanese version in development. Users can achieve typing speeds of up to 35 words per minute. Dasher is compatible with handheld devices and is available for free download. Developers are conducting field tests to gather feedback and improve the system.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the Dasher text entry system?

To allow users to browse the internet

To provide a new gaming experience

To enhance video streaming quality

To enable text entry without a keyboard

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which additional language is Dasher being developed for?

Spanish

Japanese

German

French

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the eye tracker system assist users?

By tracking hand movements

By using foot pedals for navigation

By recording eye movements to select words

By providing voice commands

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum word speed a user can achieve with practice using Dasher?

60 words per minute

50 words per minute

35 words per minute

20 words per minute

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can users obtain the Dasher software?

By attending a workshop

By subscribing to a monthly service

By purchasing it in stores

By downloading it for free from the internet