Answer:
The answer is "One week".
Explanation:
Following are the number represents of the given values:
Serial number (se) 
Refresh (ref)
Updated -retry (ret)
Expiry
Minimum 
Answer:I would say laser pointer and remote
Explanation:
The LCD projector normally isnt moved around during a presentation and the laptop computer is usually also stationary
Answer:
the camera angle helps the Creator to establish different relationships between the subject and even between the audience and the subjects. it's very important to master these techniques if you want to become a pro filmmaker!
Answer:
1. multiplying two numbers when you meant to add them - Logical Error
2. dividing by zero - Compile time error
3. semi colon at the end of a programming statement - Logical error
4. wrong in output - Run time error
5. when you should have typed a - Compile time error
6. producing inaccurate results - Logical error or Run time error
Explanation:
Compile time error is a lack in computer programming which causes to violate the rules which are defined by user in the program.
Run time error produces wrong outputs. It causes lags in the softwares which makes the output inefficient. It even causes programs crash when the output is just seconds away.
Logical error is the situation where programs completes the task assigned but with the wrong syntax. The output is produced with some abnormality.
C. The viewing area of a web browser.
The viewport is the user's visible area of a web page.