Answer:
1. do not give out your age
2. don't use your real name unless you are supervised
3.dont put all your information out there
Answer:
c. Group use cases by actor.
Explanation:
A use case is used to describe interaction between systems and users to achieve a goal. Mostly, a list of possible interaction between the system and the user is identified. The user can be a single person or a group. By using use case, the requirement of a systems is identified from a users point of view.
you look at the key and the "structure" or building on the print
Answer:
Page up(PgUp) and Page down(PgDn) keys fall under the navigation keys.
Explanation:
Page up(PgUp) and Page down(PgDn) keys fall under the navigation keys.
They include the four Arrow keys, Page Up, Page Down, Home and End keys.
<u>Arrow Keys:</u>
One of four computer keys marked with an up, down, left, or right arrow, used for moving the cursor.
<u>Page Up and Page down:</u>
Page Up and Page Down keys abbreviated as PgUp and PgDn are two keys commonly found on computer keyboards. The two keys are used to scroll up or down in documents.
<u>Home Key:</u>
The Home key is used to return the typing cursor to the beginning of the line on which you are currently typing.
<u>End Key:</u>
The end key is opposite to home key. It is used to return the typing cursor to the end of the line on which you are currently typing....
