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
sashaice [31]
3 years ago
9

Which device makes telecommunications possible?

Computers and Technology
1 answer:
Dmitrij [34]3 years ago
7 0
A. modem or d. voice input. Not a port because a port allows one to insert a peripheral device but not really communicate. I have no idea what an expansion slot is. It could be d. voice input because this allows a person to hold an audible conversation.

But  I'd go for modem because a modem lets you connect devices like laptops, tablets, phones, computers etc. and share data between them. So things like mailing are possible (I THINK)!  <span />
You might be interested in
Anybody want to help me figure out how to put this on a resumè
Svet_ta [14]

Answer:

OMG IM LIKE BLUSHING AS DARK AS A TOMATO RIGHT NOW

5 0
3 years ago
Which of the following statements is TRUE? C++ functions can return a value of type array if it is returned as a base address va
lesantik [10]

Answer:

The answer to this question is "C++ functions can't return array type value".

Explanation:

In C++ language the method is a collection of declarations executing a process together. It is a statement, that tells the compiler to return and accept parameters of a function. In C++, it includes many standardized functions, which can be called by the software, and other choices were wrong, which can be described as follows:

  • In c++ function can't return array type always.  
  • function is not address based.  
  • If array is local to function, but function will not return array value.
3 0
3 years ago
What is PCM system? essay
brilliants [131]

A PCM system consists of a PCM encoder (transmitter) and a PCM decoder (receiver). The essential operations in the PCM transmitter are sampling, quantizing and encoding. All the operations are usually performed in the same circuit called as analog-to digital convert Early electrical communications started to sample signals in order to multiplex samples from multiple telegraphy sources and to convey them over a single telegraph cable. The American inventor Moses G. Farmer conveyed telegraph time-division multiplexing (TDM) as early as 1853. Electrical engineer W. M. Miner, in 1903, used an electro-mechanical commutator for time-division multiplexing multiple telegraph signals; he also applied this technology to telephony.

7 0
3 years ago
Use appropriate method calls from the List ADT to create the following list:
Mumz [18]

Answer:

The complete method is as follows:

public List buildList(List L) {  

 L.insert(30);

 L.insert(23);

 L.insert(19);

 L.insert(4);  

   return L; }

Explanation:

To complete the method, we make use of the insert() function.

This inserts elements of the list into list L. However, we have to start from the last element (i.e. in descending order)

So, the explanation is as follows:

 

 L.insert(30); --- This inserts the last element

Continue inserting in descending order

<em>  L.insert(23);  </em>

<em>  L.insert(19); </em>

Until the first list element is inserted

 L.insert(4);

This returns the filled list L  

   return L;

7 0
3 years ago
A small Ecommerce company houses their servers locally but they have outsourced their IT work to a local technology company rece
shusha [124]
Service Level Agreement?
3 0
3 years ago
Other questions:
  • John would like to move from the city into the suburbs and has been saving up a large down payment for a home. which is the most
    9·1 answer
  • An advertiser who sells coffee beans adds the keyword “Java'” to an ad group. After two weeks, she runs a placement performance
    8·1 answer
  • Write a Java program that can calculate and print out the area of a circle. The user enters data of the radius and its measureme
    7·1 answer
  • Heelp my brainly stuff says i am 49 but im 11 how to fix?X??
    7·1 answer
  • What is the slowest shutter speed?
    5·1 answer
  • "what is the problem with using challenge handshake authentication protocol (chap) as an authentication protocol?"
    13·1 answer
  • What are the home row keys?
    15·1 answer
  • What is the significance of the Abstract section of a research paper? A. It contains important information such as the author, c
    5·1 answer
  • Only about 10 percent of the world’s population uses the internet.
    6·1 answer
  • How can structure of a table change in sql. What general types of changes are possible
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!