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
maksim [4K]
3 years ago
13

On laptops with a smart card reader installed, where is the smart card reader usually located?

Computers and Technology
1 answer:
muminat3 years ago
4 0

On laptops with a smart card reader installed, where is the smart card reader usually located Under the palm rest

<u>Explanation:</u>

A smart card reader is a design that can scan a card with some kind of barcoding or magnetic strip in it. Some Palmrest construction holds the smart card reader and ribbon cable junction board. Palm rest is frequently placed at the front of your laptop.

Smart card readers are commonly at both ends of the palm rest. It can simply be found on with USB and HDMI ports. Now Palm rest with fingerprint reader, smart card reader, and speaker removal are available.

<u />

<u />

You might be interested in
How can you continue learning about computer science and improve your coding abilities?
Crank

Answer:

5 Ways to Improve Your Coding and Programming Skills

Take advantage of books and other free resources. ...

Sign up for a bootcamp. ...

Practice, practice, practice. ...

Engage with the computer science community. ...

Pursue a formal education in computer science.

7 0
3 years ago
Which of the following is Not included in the Web Accessibility Initiative? Don’t rely on color alone.
Doss [256]
I'm pretty sure it's D. Provide discount software for the underprivileged.
3 0
3 years ago
................njkkjjiooiuuuu
Damm [24]

Answer:

Cool

Explanation:

4 0
3 years ago
Give an example of a function from N to N that is:______.
vichka [17]

Answer:

Let f be a function

a) f(n) = n²

b) f(n) = n/2

c) f(n) = 0

Explanation:

a) f(n) = n²

This function is one-to-one function because the square of two different or distinct natural numbers cannot be equal.

Let a and b are two elements both belong to N i.e. a ∈ N and b ∈ N. Then:

                                f(a) = f(b) ⇒ a² = b² ⇒ a = b

The function f(n)= n² is not an onto function because not every natural number is a square of a natural number. This means that there is no other natural number that can be squared to result in that natural number.  For example 2 is a natural numbers but not a perfect square and also 24 is a natural number but not a perfect square.

b) f(n) = n/2

The above function example is an onto function because every natural number, lets say n is a natural number that belongs to N, is the image of 2n. For example:

                                f(2n) = [2n/2] = n

The above function is not one-to-one function because there are certain different natural numbers that have the same value or image. For example:

When the value of n=1, then    

                                   n/2 = [1/2] = [0.5] = 1

When the value of n=2 then

                                    n/2 = [2/2] = [1] = 1

c) f(n) = 0

The above function is neither one-to-one nor onto. In order to depict that a function is not one-to-one there should be two elements in N having same image and the above example is not one to one because every integer has the same image.  The above function example is also not an onto function because every positive integer is not an image of any natural number.

4 0
3 years ago
Which of the following are examples of packages you can import and use classes from in java?
Svetlanka [38]
It’s D java. int i think
8 0
3 years ago
Other questions:
  • A Narrative Statement illustrates how your life will look when you reach a goal.
    15·2 answers
  • If you implement a Wireless LAN (WLAN) to support connectivity for laptops in the Workstation Domain, which domain does WLAN fal
    5·1 answer
  • What is the most common concern with using variable frequency drives?
    6·1 answer
  • What computer is designed to meet the computing needs of several people simultaneously in a small to medium-size business enviro
    5·1 answer
  • You load an image file into a numpy array and look at its shape, which is (433, 650). What does this indicate?
    13·1 answer
  • In the Microsoft Excel spreadsheet how many choices are possible when using a single IF statement​
    9·1 answer
  • A state government is attempting to reduce the digital divide. Which of the following activities has the greatest potential to c
    14·1 answer
  • What is communication barriers?​
    6·2 answers
  • In the following shell scripting extract, the initial values of variables s, c and p are 0, 1, 1 respectively. What will be the
    6·1 answer
  • If your computer determines the destination address of a network packet is to a remote network.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!