Bookmarks
Concepts
Activity
Courses
Learning Plans
Courses
Request
Log In
Sign up
👤
Log In
Join
?
⚙️
→
👤
Log In
Join
?
←
Menu
Bookmarks
Concepts
Activity
Courses
Learning Plans
Courses
Request
Log In
Sign up
×
CUSTOMIZE YOUR LEARNING
→
TIME COMMITMENT
10 sec
2 min
5 min
15 min
1 hr
3 hours
8 hours
1k hrs
YOUR LEVEL
beginner
some_idea
confident
expert
LET'S Start Learning
👤
Log In
Join
?
⚙️
→
👤
Log In
Join
?
←
Menu
Bookmarks
Concepts
Activity
Courses
Learning Plans
Courses
Request
Log In
Sign up
×
CUSTOMIZE YOUR LEARNING
→
TIME COMMITMENT
10 sec
2 min
5 min
15 min
1 hr
3 hours
8 hours
1k hrs
YOUR LEVEL
beginner
some_idea
confident
expert
LET'S Start Learning
New Course
Concept
Assistive Listening Devices
Assistive Listening Devices
(ALDs) are technologies designed to improve
hearing ability
for
individuals with hearing impairments
by
amplifying sound
and
reducing background noise
, thus
enhancing communication
in
various environments
. They work by
capturing sound
through a microphone, processing it, and delivering it directly to the
user's ear
, often wirelessly, to
improve clarity
and understanding.
Relevant Degrees
Computer Science and Data Processing 100%
Generate Assignment Link
Lessons
Concepts
Suggested Topics
Foundational Courses
Learning Plan
All
Followed
Recommended
Assigned
3