Answer:
computer Hardware:-The physical of the computer which can be seen or touched is called computer hardware☆Computer needs these hardware devices for performing basic functions like accepting data and instructions .Example(keyboard,mouse,printer etc.)
Computer software:-The collection of programs that makes computer worked is called software☆Computer needs software to instruct tge computer hardware what to do and how to do .Example(windows 7,windows 10,Microsoft paint etc.)
Full from of RPM in computer is Revolutions Per Minute.
Answer: I think the Valorous Unit Ribbon
Explanation: I don't really understand what's it asking but I sort of did to get this answer!