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skad [1K]
3 years ago
9

Who invented the touchscreen? When and which company makes it?

Computers and Technology
1 answer:
docker41 [41]3 years ago
4 0

Answer:

Eric A. Johnson

The first touchscreen was invented in 1965 by Eric A. Johnson who worked at the Royal Radar Establishment in Malvern, England. His first article, "Touch display—a novel input/output device for computers" describes his work and features a diagram of the design. 1982.

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The area of the spreadsheet highlighted in red is the _____.
iragen [17]

A spreadsheet is a software application which is used to display numerical data in a tabular form. It has <em>further functions</em> which includes organizing, displaying, calculating data, etc where the data can be viewed at a glance and retrieved from memory.

There are <em>different types</em> of spreadsheet which includes:

  • <u>G00gle Sheet</u>
  • <u>Microsoft Excel</u>
  • <u>LibreOffice</u>
  • <u>Smartsheet,</u> etc.

Data can be arranged in rows and columns.

Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.

Read more here:

brainly.com/question/22101774

5 0
2 years ago
Why is stranded rather than solid cable used for patch cables? Why is it critical not to score the jacket too deeply when stripp
Serggg [28]

Answer:

The definition of the issues is listed throughout the section down.

Explanation:

  1. Stranded cables are somewhat more compact and can be mounted quickly. Strong cables become rigid in design, and they are not versatile for installation. In comparison with solid connectors, amplification is indeed high.
  2. Unless the innermost layer including its wire is broken as we attempt to connect the cable, it will not function. So, whenever stripping the cables through the walls, it's indeed important not to rank the jack too profoundly.
  3. It would be quick to untwist the cable and then will ensure that perhaps the connection is appropriate for the most widely encountered rj-45 connection whenever the wiring of 0.5 inches becomes coupled up.
  4. If we don't keep the right pin colors in order, the relation won't work. Afterward, when another connexon is broken due to many complications, it would be impossible to figure out the contacts unless the pins coloring are not always in sequence.
  5. The connection pairs can be cut off through 0.5 inches within about therefore the gap within the connector is narrower and the wire would not be correctly attached if we break the cable further. The link is lost and the cable does not run properly.
  6. It is necessary to ensure that perhaps the wires are forced to the end of the platform since the connexon will indeed be broken as well as the connector would not operate unless the wires aren't moved. The wires will fall out of another socket as well.
  7. Before even being incorporated into another crimping unit, it is good to carefully check the connection sequence to ensure that perhaps the wires are to the end since it is impossible to verify the sequence until the wires are attached to something like the connector. Unless the connections are not always in alignment, the link will also not be provided and indeed the wire would not operate correctly, even if the link is provided. Such wires can also be presented to use load barriers, and that it's the simplest operation.
  8. The Durability Tester has been used to determine the hardness between two stages, whereas the connection efficiency is tested using the qualification tester.

8 0
3 years ago
Please check my answers! (Java)
KatRina [158]

I think only II contains an error.

Tricky because, syntactically, all three are correct I.M.O.

However, if the goal is to iterate as many times as lotNumLength, then statement II loops one time too many. This is known as an off-by-one error.

4 0
2 years ago
Roads in urban areas are generally ___.
Ksju [112]

Answer:

D is the answer

Explanation:

Urban roads tend to be wider. Sometimes they are more interesting, but that does not always have to be the case. D

They are usually paved, especially in Canada and the United States. I have not seen very many urban roads that are not paved, even those of the edge of the urban areas. Not C. Not B either.

Few are narrow although there are exceptions. White Avenue in Edmonton Alberta is 4 lanes but it still seems narrow to me. It is very interesting however.  Not A

4 0
3 years ago
Read 2 more answers
A(n) ____ is a software package that provides an editor, a compiler, and other programming tools.
DedPeter [7]

An IDE is a software package that provides an editor, a compiler, and other programming tools.

<h3>What is a Software package?</h3>

A software package may be defined as the collection of files and detailed information about those files that need by the hardware to perform a specific function.

In other words, a software package is characterized as multiple applications or code modules that work together in order to meet various goals and objectives.

IDE stands for an integrated development environment that significantly combines common developer tools into a single graphical user interface.

Therefore, a software package that provides an editor, a compiler, and other programming tools is known as IDE.

To learn more about the Software package, refer to the link:

brainly.com/question/11283516

#SPJ4

6 0
1 year ago
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