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kari74 [83]
3 years ago
12

What is the function of the modem?

Computers and Technology
2 answers:
Sergeu [11.5K]3 years ago
8 0
A modem is the internal or external device its function is to transfer data over communication lines
modems use two different types of data transmission
synchronous and asynchronous
The functions of modem have changed over years it was first used for telegrams and to transmit data in 1950s. 
Modems were used with computers in  1977 for first time to transmit data between computers  firstly it was used for small amount of computers 
As modem improves day by day and were able to transmit information fastly between two or more hosts and the internet network slowly spreads
There are four types of modems ,
1 Fax Modems which solely transfer data between fax machines
2 The traditional ISDN modem
3 the Digital Subscribers Line
4 the Cable Modem
const2013 [10]3 years ago
8 0
A modem is an external and/or internal device thats function is to transmit digital data over communication lines.<span> Traditional modems used frequently with dial-up networks to change analog data from telephone lines into computer digital data. Broadband modems transfer digital data between digital devices, specifically two.</span>
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In designing input by clinicians for an EHR system, which of the following would be effective for a clinician when the data are
svetoff [14.1K]

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Speech recognition

Explanation:

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Read the excerpt from a teacher's lesson plan. Global communication, especially in today's digital age, can benefit all of you i
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8 0
3 years ago
Read 2 more answers
Jameelah has files all over her computer. Thus, it is often difficult for her to find the files she is looking for.
VLD [36.1K]

Answer:

folders

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3 0
3 years ago
write a python function that takes the largest and smallest numbers in a list, and swap them (without using min() or max() )
Akimi4 [234]

Answer:

def SwapMinMax ( myList ):

   myList.sort()

   myList[0], myList[len(myList)-1] = myList[len(myList)-1], myList[0]

   return myList

   

Explanation:

By sorting the list, you ensure the smallest element will be in the initial position in the list and the largest element will be in the final position of the list.

Using the len method on the list, we can get the length of the list, and we need to subtract 1 to get the maximum element index of the list.  Then we simply swap index 0 and the maximum index of the list.

Finally, we return the new sorted list that has swapped the positions of the lowest and highest element values.

Cheers.

8 0
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