Janelle should have clicked Save & Close to close the contact.
Answer:
In this example you will learn to create a simple calculator that can add, subtract, multiply or divide depending upon the input from the user.
Explanation:
Answer:
Basically it creates a unique identifier for each row in your table and that can help you link your table to other tables using primary key as link
Explanation:
"Primary key allows you to create a unique identifier for each row in your table. It is important because it helps you link your table to other tables (relationships) using primary key as links."
B- You can adjust the mouse's double-click speed.
Some computer mouse software (depends on brand) will allow you to set new tasks for the mouse to perform. Sometimes there are mice that have extra buttons that can be programmed to do certain tasks.
