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Communication devices
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Questions (146)
How do cell phones work? I know they use radio waves, but how do they actually work???
Thanks :)
3 answers
asked by
Lily
480 views
What did Samuel Morse develop in 1844 and what did it do?
3 answers
asked anonymously
30 views
Although most of us take it completely for granted, the telephone you have in your house is one of the most amazing devices ever
2 answers
asked by
rose
525 views
a? device is a device that initiates an instruction to transmit data,instructions,or information.
2 answers
asked by
oscar
604 views
Please create me a permission of a mother letting her child to bring cellphone to the school for communication purposes
1 answer
asked anonymously
55 views
Please create me a permission of a mother letting her child to bring cellphone to the school for communication purposes with a
1 answer
asked anonymously
48 views
The use of cell phones would not be as pervasive if it was indeed not remarkable.
Thank you for using the Jiskha Homework Help
1 answer
asked by
jenny
528 views
how the development of mobile phone has effect in our society
1 answer
asked by
jerol
33 views
when did mobile phone development came in to png
1 answer
asked by
jerol
33 views
what is mobile phone
1 answer
asked by
jerol
22 views
Due to my phone being broken, I couldn't go to sleep!
17 answers
asked by
vvvvv
57 views
Share one of the claims you wrote about cell phones
1 answer
asked anonymously
60 views
To Underline Startsuse the InternetUnderline Ends, or get online, a modem is plugged into the computer. A modem is Underline
1 answer
asked by
lil Z
38 views
Personal Space
Most people attribute the changes in society of the last 10–15 years to the Internet. In doing so, they fail to
1 answer
asked anonymously
58 views
Personal Space
Most people attribute the changes in society of the last 10–15 years to the Internet. In doing so, they fail to
1 answer
asked anonymously
36 views
who has invented telephone
2 answers
asked by
prashant
539 views
Write a paragraph of 7 sentences to explain the advantage of the cell phone as a way of communication?
4 answers
asked by
Ellie
44 views
What are the different devices used to communicate in businesses??
already have: instant messaging, cell phones, e-mail,online
1 answer
asked by
clueless
466 views
Cell phone use is very high by many people of all ages, a relatively recent behavior. Cell phones emit radiation in small
1 answer
asked by
RideOrDie
36 views
The number of phone sold
1 answer
asked by
Dydra
16 views
Cell phone use is very high by many people of all ages, a relatively recent behavior. Cell phones emit radiation in small
1 answer
asked anonymously
40 views
What year was a cell phone made?
1 answer
asked anonymously
12 views
Which of these technologies has been in use since the 1980s but has been significantly improved?
a AI b Voice recognition c Photo
1 answer
asked anonymously
19 views
Cell phones are positive part of modern life because of their ability to connect with friends and family, access information,
1 answer
asked by
Cheezet
22 views
Cell phones are positive part of modern life because of their ability to connect with friends and family access information and
1 answer
asked by
Anonymous
24 views
Why should teenagers be allowed to have their own cell phones
1 answer
asked anonymously
16 views
What is Alexander Graham Bell credited with inventing?(1 point)
Responses phonograph phonograph telegraph telegraph steam engine
1 answer
asked by
lukey
41 views
are you the best answering machine
1 answer
asked by
i's Dum
25 views
(blank) invented the (blank). It was a device that sent electrical signals along a wire. Eventually, messages could be sent long
1 answer
asked by
only in ohio
35 views
_______ invented the_______It was a device that sent electrical signals along a wire.Eventually, messages could be sent long
1 answer
asked anonymously
32 views
Which kind of signal does a cell phone use to send a picture through a text message? I think it's a digital signal which is less
1 answer
asked anonymously
35 views
Which of the following everyday items uses radio waves? (1 point)ResponsesToaster OvensToaster OvensLightsLightsCameras Cameras
1 answer
asked anonymously
21 views
A ___________________________ is an electronic device which is required for communication between devices.(2 points)
Responses
1 answer
asked anonymously
29 views
A ___________________________ is an electronic device which is required for communication between devices.(2 points)
Responses
1 answer
asked by
your boy
33 views
A ___________________________ is an electronic device which is required for communication between devices.(2 points) Responses
9 answers
asked anonymously
61 views
A ___________________________ is an electronic device which is required for communication between devices.(2 points)
1 answer
asked anonymously
23 views
wenn was d time wen it wasnt phones
1 answer
asked anonymously
14 views
when was the time when it wasnt no phones
1 answer
asked anonymously
17 views
is an electronic device
which is required for communication between devices (2 points) network device CPU motherboard
11 answers
asked by
Hi
38 views
A ___________________________ is an electronic device which is required for communication between devices.(2
1 answer
asked by
Disiirl
23 views
A___is an electronic device which is required for
communication between devices. (2 points) • network device • CPU •
1 answer
asked anonymously
27 views
How did the invention of the telephone help businesses grow?
1 answer
asked anonymously
19 views
A ___________________________ is an electronic device which is required for communication between devices.(2 points) Responses
1 answer
asked anonymously
36 views
In 1995, there were 5,400 cell phone users in the city of Northridge. The following year, there were 7,830 cell phone users in
1 answer
asked by
pp
82 views
A _ is an electronic device which is required for communication between devices.(2 points)
network device. CPU. motherboard.
1 answer
asked anonymously
42 views
How did the invention of the telephone help businesses grow?(1 point)
Responses It allowed people to conduct business from far
1 answer
asked anonymously
59 views
How did the invention of the telephone help businesses grow?(1 point) Responses It increased the demand for goods. It increased
1 answer
asked by
micro
26 views
Which of the following consumer goods has most affected developing nations over the past 20 years?
(1 point) O the cell phone •
1 answer
asked anonymously
18 views
Cell phone jammers work by interfering with the signals exchanged between cell phones and nearby cell phone towers. As a result,
1 answer
asked anonymously
31 views
Read this advertisement and select the correct answer.
Advertisement containing this information: PUBLICITÈ Accédez à plus de
1 answer
asked anonymously
47 views
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Parent Categories (15)
Cold War
Computer Hardware
Devices
Electromagnetic Radiation
Electronic Devices
Electronics
Engineering and Technology
Internet
Inventions
Literary Devices
School Policies
Technology
Technology and Electronics
Technology/Electronics
World War I