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4 years ago

¿dispositivos de hardware Que permite identificar la huella digital registrada por el usuario?

Computers and Technology

1 answer:

docker41 [41]4 years ago

3 0

Answer:

Lector de huellas dactilares

Explanation:

Un lector de huellas dactilares funciona tomando la imagen de los valles lineales con curvas y las crestas de la huella dactilar a medida que se enrollan las extremidades frontales de los dedos (falange distal) o se utilizan para tocar la huella dactilar que funciona de forma óptica, térmica, tecnología capacitiva o ultrasónica.

Sin embargo, debido a las irregularidades en la percepción del dispositivo sensorial de huellas dactilares que funciona por contacto entre el dedo y el sensor cada vez que el dedo se presiona sobre la superficie de detección, se han desarrollado tecnologías de escaneo de huellas dactilares 3D sin contacto para capturar la imagen de una persona. huella digital cuando sea necesario.

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Your program will read a word (or a whole line) from the user. It will then count the number of vowels in the word (or line) and

Softa [21]

Answer:

Following are the program in the Python Programming Language.

def vowel(): #define function

print("Enter END to Break") #print message

while(True): #set while loop

word=input("Enter words: ") #get input from the user

count=0 #set count to 0

if(word=="END"): #set if condition

break #terminate the loop

else:

for i in range(len(word)): #set the for loop

c=word[i] #initialize in c

if(c=='a'or c=='e' or c=='i'or c=='o'or c=='u'or c=='A'or c=='E'or c=='I'or c=='O'or c=='U'):

count+=1 #increament in count by 1

print("The word " , word , " contains " , count, end=" ")#print message

if(count==1):#check condition

print("vowel.")

else:

print("vowels")

#call the function

vowel()

Output:

Enter END to Break

Enter words: Vowel

The word Vowel contains 2 vowels

Enter words: END

Explanation:

Here, we define a function "vowel()" inside it.

Print message for the user.
Set the while loop and pass condition is True then, get input from the user in the variable "word" then, set variable "count" and initialize to 0.
Set if condition to check if the user input "END" then, the loop will terminate.
Otherwise, set for loop which continues from the length of the word.
Then, we set if statement which checks the vowel in the word, then increment in count by 1.
Print the message in the following format which is mentioned in the question.
Then, set if-else statement for check count is equal to 1 then print "vowel." Otherwise, it prints "vowels."

Finally, we call the following function "vowel()".

4 0

3 years ago

Which of the following features of a network connection between a switch and server is not improved by link aggregation?

Elza [17]

Answer:

The correct answer to the following answer will be Speed.

Explanation:

As we all know that computer works at a remarkable speed, no one can match the speed of the computer system.
No one having the capacity of solving the computations (complex) fastest than any computer.
Its can be the feature by which connection of the network between a server and a switch can't be improved by the collection of link.

The other three options A, C and D can't be the features of network connection as they are not related to the given statement.

7 0

3 years ago

How do you create a formula in excel

Daniel [21]

Answer:

You can create a simple formula to add, subtract, multiply or divide values in your worksheet. Simple formulas always start with an equal sign (=), followed by constants that are numeric values and calculation operators such as plus (+), minus (-), asterisk(*), or forward slash (/) signs.

Let's take an example of a simple formula.

On the worksheet, click the cell in which you want to enter the formula.

Type the = (equal sign) followed by the constants and operators (up to 8192 characters) that you want to use in the calculation.

For our example, type =1+1.

Notes:

Instead of typing the constants into your formula, you can select the cells that contain the values that you want to use and enter the operators in between selecting cells.

Following the standard order of mathematical operations, multiplication and division is performed before addition and subtraction.

Press Enter (Windows) or Return (Mac).

Let's take another variation of a simple formula. Type =5+2*3 in another cell and press Enter or Return. Excel multiplies the last two numbers and adds the first number to the result.

Use AutoSum

You can use AutoSum to quickly sum a column or row or numbers. Select a cell next to the numbers you want to sum, click AutoSum on the Home tab, press Enter (Windows) or Return (Mac), and that's it!

AutoSum on the Home tab

When you click AutoSum, Excel automatically enters a formula (that uses the SUM function) to sum the numbers.

Note: You can also type ALT+= (Windows) or ALT+ COMMAND += (Mac) into a cell, and Excel automatically inserts the SUM function.

Explanation:

HOPE IT HELPS

8 0

3 years ago

Privacy settings allow account owners to decide who can ........

schepotkina [342]

Have access to your phone info

4 0

3 years ago

Read 2 more answers

Pls help mark brainliest

kozerog [31]

Answer:

I cant answer this.

Explanation:

You need to take another screenshot so we can see the multiple choice.

4 0

3 years ago