Answer:
They result in a clear and concise statement of the problem
They ensure that all stakeholder needs are considered.
They result in a document that is easy to understand
Explanation:
Problem statement are very vital in research they are key notes that tells what the research is all about and solution it will provide. They are key notes to understand a research and the knowledge gap the research is filling.
Problem statement is a guide through which solution are measured, it gives a clear direction of what the research is all about.
Problem statement are usually easy to understand, they are written in ways that everyone who picks the paper up can understand why the research was conducted.
All this are why a problem statement is important.
Answer: Digital Paintings
JavaScript can be used to simulate the behavior of the placeholder attribute in older browsers by using the placeholder attribute which add a placeholder text as a default value and using a different color to differentiate from a color previously entered.
<h3>How are behavior simulated?</h3>
Normally, a user can simulate the behavior of placeholder text in older browsers by setting the value of the value property.
In conclusion, the JavaScript can be used to simulate the behavior of the placeholder attribute in older browsers by using the placeholder attribute which add a placeholder text as a default value and using a different color to differentiate from a color previously entered.
Raed more about JavaScript
<em>brainly.com/question/16698901</em>
<u><em>Differences between barcode reader and character recognition devices:</em></u>
Barcode Reader or Barcode Scanner:
- Barcode Scanner scans the data by brightening the barcodes usingSensor
- The analog signal is then converted into digital signal by Converter.
- The Decoder calculates the converted data and sends valid data to the computer.
Character Recognition Devices (OCR):
- OCR scans the physical document and converts them into two-coloured format.
- The darker and lighter area are identified as characters and blanks respectively.
- The common methods used are: Pattern Recognition and Feature Detection.
