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
BartSMP [9]
3 years ago
9

You recently started working part-time in a retail store, and are learning about the reading devices your store uses.Your store

uses a bar code reader to process items during checkout. What type of technology does the bar code reader use?
Computers and Technology
1 answer:
slega [8]3 years ago
5 0

Answer:

Laser beams.

Explanation:

Recently, that user has began functioning part-time in such a retail outlet, as well as he discovering regarding his shop's learning tools. During checkout, his shop requires the code scanner to scan objects.  

The barcode scanner uses laser beam technologies because the laser beam is rapidly running over the QR code or barcode back-and-forth, or executing the sequence. The sensors well into the system display the mirrored beam patterns that decrypts the barcode.

So, the following are the reason that describes the answer is correct according to the scenario.

You might be interested in
The _____________ controls the internal operations of the computer's hardware, manages all of the devices connected to the compu
Nitella [24]

Answer:

The System Software (Operating System)

Explanation:

Examples of Operating Systems are Windows, MAC and Linux, these software are the foundation of every PC and manages all computer's resources

6 0
3 years ago
Which Internet connection can have speeds around 1 Gbps?<br> Cable<br> DSL<br> Fiber<br> Satellite
Alexus [3.1K]
<h2>Answer:</h2>

<u>Fiber</u> Internet connection has speeds around 1 Gbps.

<h2></h2><h2>Explanation:</h2>

Fiber Internet connection is the modern way of transmitting and receiving data. As obvious from the name Optical Fiber consists of thin fibers that are extremely thin (as a human hair). They transmit data with the beam of light that make this transmission speedy as well as reliable. Therefore they provide  the download speed ranging from 25 Mbps to 1 Gbps.

Fiber Internet connection is considered best for the small businesses as it provides high bandwidth for transmission.  The best part of this connection is that it is made of glass and plastic that  do not conduct heat or electricity that means the fiber is safe from the damages as well.

<h3>I hope it will help you! </h3>
5 0
4 years ago
What are the steps to configure user information in a document?
Svetach [21]

Answer: Step 1: Navigate to the document library where you would like to enable a Document Information Panel. Step 2: From Ribbon, click on settings to navigate to Library settings Page. Step 3: In the library Settings, you have to update the setting of content type. Enable management of content type if not already done.

6 0
3 years ago
Read 2 more answers
Aurelia is designing a user interface for a new game app. Which of the following should she taken into consideration for the use
serious [3.7K]

Answer:

C

Explanation:

what types of loop will be used.

4 0
3 years ago
The CEO of your small company has asked you to connect his laptop computer to the small conference room LED TV. The CEO will be
baherus [9]

Answer:

HDMI

Explanation:

HDMI is high definition media interface.Its is a loss less media interface. It is used to transfer audio and video data at the same time with high bandwidth capacity.High bandwidth and speed ensures high quality audio and video transmission.It is able to carry 10 bit video signal to provide better video quality.It supports multiple audio and video format.

3 0
3 years ago
Other questions:
  • One cost of starting your own business is _____.
    12·1 answer
  • A software program installed without the user's knowledge and designed to alter the way a computer operates or to cause harm to
    12·1 answer
  • Measuring design attributes is helpful for comparingalternative designs and for predicting:
    11·1 answer
  • Information about a computer file, not the actual data that is contained in the file, is called ______
    8·2 answers
  • Suppose that the domestic production of computer games creates enjoyment for those who play the games. Domestic production of co
    14·1 answer
  • You would like to emphasize certain key terms on a slide with a bold format. Which slide element should you modify to provide th
    15·2 answers
  • Compute the acceleration of gravity for a given distance from the earth's center, distCenter, assigning the result to accelGravi
    12·1 answer
  • Expalin the defference between the driver of a desktop and a laptop​
    8·1 answer
  • What does the sign (#) mean in manuscript edpm<br> and also what does (DEL)
    15·1 answer
  • The amount of detail an image can hold is called it’s
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!