C. The viewing area of a web browser.
The viewport is the user's visible area of a web page.
Answer:
Spooling is a process in which data is temporarily held to be used and executed by a device, program or the system. Data is sent to and stored in memory or other volatile storage until the program or computer requests it for execution. "Spool" is technically an acronym for simultaneous peripheral operations online.
Answer:
1. Date 2. It will appear to the right of the selected column.
My answer is D. All the above :)