False. You should always look /check ou tall mirrors periodicly
Answer:
fifthly, if it is an empty box. it disappear completely. sixth the size of a text box changes depending on the length of a text that we type . this is in contrast with a place holder box where changes are made of the font of the text
Explanation:
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An isolated networking space or sub-network that is isolated from the rest of the organization's connected footprint using logical or physical blocks to enable access to untrusted connections in a safe environment is referred to as a demilitarized zone (DMZ).
Demilitarized zones are secluded network areas that provide as a secure link between proprietary and non-proprietary networks within an organization's perimeter. It stops unauthorized traffic from entering the internal local area network of a business. A demilitarized zone (DMZ) is a region where warring parties have agreed to put their differences aside in order to create peace. An example of a DMZ is the little sliver of territory that divides North and South Korea on the Korean Peninsula.
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Answer:
1. Clients and servers—how services such as e-mail and web pages connect using networks.
2. IP addresses—how devices on a network can be found.
3. Network hubs, switches and cables—the hardware building blocks of any network.
4. Routers and firewalls—how to organize and control the flow of traffic on a network.
Answer:
You can edit the existing formula by clicking the cell in which formula is referenced, then edit the formula in the formula bar. (option c is correct)
Explanation:
This question is about how to edit the existing formula. In Excel, you can edit the formula. First, you have to click the cell in which the formula is written. Then you have to edit it in the formula bar. However, if you know and remember the formula, you can edit directly in the cell. But the best practice is to edit the formula in the formula bar.
Why other options are not correct.
- In a cell that is referenced in the formula:
The cell that is referenced in the formula does not affect the formula. Because to edit something in the referenced cell, does not guarantee to affect the formula that you want to edit. To edit the existing formula, you click the cell in which formula is written, then edit it in the formula bar.
- In the first blank cell of the worksheet
It is not necessary, that there would be a formula in the first cell. But, if there is a formula in the first cell, you should edit the formula directly in the formula bar.
You can't edit the existing formula in the status bar because the status bar is used for showing the status of actions you are doing in excel. The status bar is shown at the bottom of the excel sheet.