a. Explain how bar code readers work. b. Explain how optical character recognition (OCR) works and how
Question:
a. Explain how bar code readers work.
b. Explain how optical character recognition (OCR) works and how it differs from bar code technology.
c. Explain how scanners are used to capture data.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
a Bar Code Readers Bar code readers also known as barcode scanners work by using a light source usually a laser to illuminate the barcode printed on a ...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
Accounting Information Systems
ISBN: 9780538469319
9th Edition
Authors: Pat Wheeler, Ulric J Gelinas, Richard B Dull
Question Posted:
Students also viewed these Business questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
Design a Java class that represents a cache with a fixed size. It should support operations like add, retrieve, and remove, and it should evict the least recently used item when it reaches capacity.
-
Calculate e y for the following values of y: (a) y = 1 (b) y = 5 (c) y = -.5 (d) y = -2.5 (e) y = 3.1 (f) y = - I (g) y = .05 (h) y = .32 (i) y = 6.1 (j) y = -5.4
-
Compare the results of Problem 10.4 with those of the 2:1 method. Comments?
-
Let the space between two concentric spheres with radii a and R a be filled uniformly with charge. (a) Calculate the total energy U E in terms of the total charge Q and the variable x = a/R. Check...
-
Consider the following two models where $E(\boldsymbol{\varepsilon})=\mathbf{0}$ and $\operatorname{Var}(\boldsymbol{\varepsilon})=\sigma^{2} \mathbf{I}$ : Model A: $\mathbf{y}=\mathbf{X}_{1}...
-
Sea Duds is retail clothing store specializing in resort clothing. The company purchases finished goods apparel and accessories, and its other payments are typical operating costs such as rent,...
-
an auto body shop has 5 jobs to process through its facilities over the next few weeks. the processing time and due dates for the 5 jobs are shown in the following table. job processing time (days)...
-
How is digital image processing used to support the input and management of images and documents?
-
Describe the five master data stores employed by the OE/S process.
-
The spring of the door latch has a constant of 1.8 lb/in. and in the position shown exerts a 0.6-lb force on the bolt. The coefficient of static friction between the bolt and the strike plate is...
-
The Accounting vs. Finance infographic highlights the differences between 1, Share a way in which you personally use (or will use) accounting princip finance principles 2. Share an example of a time...
-
You deposit $10,000 today in a fund earning interest at a continuously compounded rate of 8%. How much will you have accumulated at the end of 21 months?
-
Financial analysis ratios can NOT be used to compare a company's operations from period to period compare the company's operations to the operations of industry leaders. facilitate better decision...
-
II. Reported Income: IFRS vs. US GAAP Derek Jeter is CFO of Yankee Bats, Inc. The company is evaluating how a switch from US GAAP to IFRS would impact company income. Mr. Jeter went to Niagara...
-
Hyun-Ji is planning for her retirement in 15 years. She currently lives comfortably on $45,000 per year. Based on her family history she expects to live only ten years after she retires. Thus, she...
-
Explain how the relative intensity of a conflict can vary as a function of: a. Getting closer to the actual constraints b. Having only two constraints instead of three (i.e., time and performance,...
-
If you want to solve a minimization problem by applying the geometric method to the dual problem, how many variables and problem constraints must be in the original problem?
-
What kinds of documents are most likely to be turnaround documents? Do an Internet search to find the answer and to find example turnaround documents.
-
The data processing cycle in Figure is an example of a basic process found throughout nature. Relate the basic input/process/store/output model to the functions of the humanbody. Data Storage Data...
-
The data processing cycle in Figure is an example of a basic process found throughout nature. Relate the basic input/process/store/output model to the functions of the humanbody. Data Storage Data...
-
A rumor is spread about you at your place of work that is irrelevant to your ability to perform at the company but reveals personal information that you would rather not share at work. You cannot...
-
Comment critically on the nature and value of the investigation. What difficulties does such an investigation present and how might these difficulties be best overcome? State clearly the conclusions...
-
Sue is selling her house for $265,000. Closing is set for June 19, and Sue owns the day of closing. She has a loan balance of $78,000 at a 4.2% rate, and she's current on her payments. She prepaid...
Study smarter with the SolutionInn App