COMPUTERS AND TECHNOLOGY HIGH SCHOOL

Which keys have small bumps on them that tell you where to rest your index fingers? g and h f and j r and u v and n

Answers

Answer 1
Answer: it's F and J. hope this helps!
Answer 2
Answer:

Answer:
On a QWERTY keyboard, F and J.

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Q:Which software scans your computer for viruses in the operating system, emails, files, or hard disks, and then deletes them?Q: _____________software scans your computer for viruses in the operating system, emails, files, or hard disk, and then deletes them.
Why is information so important?
Identify which component of a radiology service accounts for the use of equipment and supplies and the employment of radiologic technologists to perform diagnostic imaging examinations and administer radiation therapy treatments
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Ryan is designing an app that needs to quickly send low quality photos between users. Most smartphones take much higher quality photos than Ryan needs for his app. Which answer best describes the type of compression Ryan should choose and why?A. Lossless compression since it ensures perfect reconstruction of the photo.
B. Lossy compression since it ensures perfect reconstruction of the photo.
C. Lossless compression since it typically results in smaller data sizes.
D. Lossy compression since it typically results in smaller data sizes.

Answers

Answer:

D. Lossy compression since is typically results in smaller data sizes.

Explanation:

You could use C, but it technically wouldn't work since Ryan wants to design an app that sends low-quality photos. A or B won't work either because perfect reconstruction of the photo is not important.

List the six external parts of the computer system

Answers

1. Monitor
2. Modem
3. system unit
4. Mouse
5. Speaker
6. Printer and also a keyboard I'm not sure which you should take out though lo

Lenny is evaluating a presentation. Which of the following questions will Lenny ask when evaluating the presentation’s organization of content?Were the examples appropriate and easy to understand?
Was the content presented in a simple manner?
Were the main points and sub-points clear, and were they presented logically?
Was the content made interesting with visual aids or activities?
Were the transitions between sections smooth and easy to follow?
Did the presenter engage the audience? Was the content presented innovatively?

Answers

Answer:

The answers are:

  • Were the main points and sub-points clear, and were they presented logically?
  • Were the transitions between sections smooth and easy to follow?

Explanation:

These questions are the most suitable for evaluating organization of the content. It means that que only need to choose those questions which will let me evaluate the structure of the presentation: First, second, third, etc... The other questions ask about the content itself pictures, engaging, interesting, simple, etc... but not about its organization. The main and sub-points should always be well organized in order to present a logic work, also the change of sections should be smooth and hardly perceived.

Were the main points and sub-points clear, and were they presented logically or Did the presenter engage the audience? Was the content presented innovatively

Who was the inventor of the printing press?

Answers

first inventor of printing press is Johannes Gutenberg

There are times that users need to use a field as part of their select, but do not want to display it on their query results. They can accomplish this by unchecking the ________ box on the Query Design Grid for that field.

Answers

Answer:

Show

Explanation:

In Microsoft Access database The show box toggles showing/hiding query results, it shows query result of a particular field when checked and hides it when unchecked.

I'm having trouble using my NetMeeting software. In order to use the software, it tells me I need to enter my IP address, but I don't know what it is. Can you tell me where to find it? a) Check your computer's network settings b) Contact your internet service provider (ISP) c) Look on the NetMeeting software interface d) Restart your computer

Answers

Answer:

a)

Explanation:

go to command prompt and type "ipconfig" and u should find it under ipv4
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In this type of network, data is certain to reach its destination.
Which of the following is NOT one of the most important elements when designing a website?•screen resolution •purpose •audience •theme
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Jameelah has files all over her computer. Thus, it is often difficult for her to find the files she is looking for. How Jameelah correct this issue?.