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bogdanovich [222]
3 years ago
14

During the Cold War, defense contractors were required to shield sensitive computing systems and prevent electronic eavesdroppin

g of any computer emissions. The U.S. Department of Defense calls this special computer-emission shielding ____.
Computers and Technology
1 answer:
mart [117]3 years ago
3 0

Answer:

Tempest

Explanation:

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A group of users can perform certain operations on a shared workbook. Which option helps them to update and track changes in the
irina1246 [14]

The “Allow changes by more than one user at the same time” option.


In a group of users, it is very important to create a shared workbook so that several people are able to update information and track changes in the workbook at the same time. To do so, one should click on the review tab of the excel sheet and select share workbook. On the editing tab of the share workbook dialog box, select the Allow changes by more than one user at the same time check box. Go ahead and click the advanced tab and select option you would want to use and then click OK

 






4 0
3 years ago
What option for deploying software to users provides a link to install an application within Control Panel's Programs and Featur
grin007 [14]

Answer:

This question is related to the  following options:

1. Published  - 2. Delegated -  3. Assigned  - 4. Mandated

And the option within Control Panel > Programs and Features > that includes a link to install an application is ; <em>"Published"</em>  thereby the answer would be <em>(</em><em>1.</em><em>)</em>

7 0
2 years ago
How can you troubleshoot Internet access problems?
joja [24]

Answer:

Check the network icon (or wireless connection settings) to see if you have Internet access. ...

Check for changes to proxy settings.

Check the network cables if your computer is wired to the router.

Reset your router.

Check your firewall or security software.

Hopefully this helps.

8 0
3 years ago
What internet access technology currently uses a technology called 4G?
Leya [2.2K]
Phone wireless data plans.
8 0
3 years ago
Which of the following is an example of a currency Number format in Excel?
Elena L [17]

$21.08 is an example of a currency Number format in Excel

<u>Explanation:</u>

For items like currency, one can format numbers in cells in Excel.

To view all possible number formats, click the Dialog Box Launcher attached to Number on the Home tab in the Number group.

In the Format Cells dialog box, in the Category list, click Currency or Accounting.

In the Symbol box, tick the currency symbol.

In the Decimal places box, insert the number of decimal places.

Employed for common financial values and presents the default currency figure with quantities.

Ctrl+Shift+$ is a shortcut to represent currency values.

8 0
3 years ago
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