Answer:
A window notifying that: Found New Hardware Wizard
Explanation:
As soon as any device is plugged into the USB port, the default settings will display a window onto the screen which will notify about the addition of a new hardware to the system. This window can further be used to know the properties of the hardware or for configuration settings.
This process is same like the software part, that whenever a new application is installed onto the system a pop up notification alerts about its presence.
So when the scanner will be attached through USB port a window will be appeared notifying about the discovery of new hardware.
Social media is so powerful in this generation because it is able to reach many different corners of the world. It is not only used merely for communication but also sometimes or most of the times for business. For Lindsay, the use of social media will allow her to increase the size of the customer base. The answer is letter A.
Answer:
The undo tool.
Explanation:
Microsoft Excel is a spreadsheet application developed by Microsoft, it is used for analysing data. It's worksheets are made up of columns and rows or fields and records.
There are different ways of entering data to a cell. Click on the cell and type the data, copy and paste to the target cell, double-click on the cell to correct data and click on a cell and press the spacebar key to clear the data.
Excel records the action of event, so when a mistake is made like deleting a crucial cell data value, the undo tool is used to recover the data, since it holds records of events. The redo tool is the reverse of the undo tool.
Answer:
All the 3 statements are true.
Explanation:
1. The class methods and instance methods of one class may call the public class methods of another class using dot notation and referencing the name of the other class.
2. The class methods and instance methods of one class may call the private instance methods of another class by using dot notation to invoke the method on an instance of the other class.
3. The instance methods of a class may call, without using dot notation, any class method of the same class.
All the above mentioned statements are true.
