1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
makkiz [27]
3 years ago
14

Who invented the speaker?

Computers and Technology
2 answers:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

Alexander Graham Bell

Explanation:

Alexander Graham Bell

Masja [62]3 years ago
3 0

Alexander Graham Bell patented his first electric loudspeaker (capable of reproducing intelligible speech) as part of his telephone in 1876, which was followed in 1877 by an improved version from Ernst Siemens.

You might be interested in
What does "ttyt" stand for?
EastWind [94]
TTYT stands for "talk to you tomorrow".
6 0
3 years ago
Read 2 more answers
In the SDLC's third phase, the way in which a proposed information system will deliver the general abilities described in the pr
kifflom [539]

Answer: Detailed

Explanation:

SDLC consist of 7 phases. They are:

1. Planning.

2. System analysis and requirement

3. Design:

4. Coding:

5. Testing:

6. Installation

7. Maintenance

Here we are talking of the third phase. In this phase it is the design phase which consist of high and low level design. Here the preliminary design is included in high level design where it describes the required hardware, software, network capabilities and the modelling of the interface. However the detailed design in low level design will implement the coding and will finding of any errors in the implemented design as described by the preliminary design.

3 0
2 years ago
Compare computer virus and worm ​
Zina [86]

Answer:

You can say they're somewhat alike, since a worm wiggles into a tight spot, just like how a computer virus wiggles into your computer-

Hope this helps-

7 0
3 years ago
Read 2 more answers
Corona and app inventor can be used to develop ________.
Sidana [21]
<span>Corona and app inventor can be used to develop apps for smartphones. Corona can be used to build both games and apps from major platforms like iOS, Android, Kindle, Apple TV, Android TV, macOS, and Windows. App Inventor was originally provided by Google and is now maintained by MIT.</span>
3 0
3 years ago
What obstacles could prevent you from getting and keeping a job
stepladder [879]
Drugs, No Collage, Gangs, bad grades, Criminal Records →
7 0
3 years ago
Other questions:
  • Which of the following is not an algorithm?
    8·1 answer
  • Choosing firm goals for your business
    7·2 answers
  • Tara referred to various information sources while writing her research paper. How can she acknowledge these sources in her docu
    8·1 answer
  • The variable planet_distances is associated with a dictionary that maps planet names to planetary distances from the sun. Write
    12·1 answer
  • The Python print function
    9·1 answer
  • Each Google My Business location has a unique ID that applies changes to the right listing.
    11·1 answer
  • Write a for loop that runs 5 times and accepts the input of an integer number every time. Those numbers will be accumulated by a
    7·1 answer
  • Please help with coding assignment.
    11·1 answer
  • What are source data entry devices​
    13·1 answer
  • Unscramble the given word and identify the correct statement about it. ATTEPLSR
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!