Fragen über die Beispielsätze mit, und die Definition und Benutzung von "Swiffer"

A: A brand name of cleaning cloths

A: × Swiffer is a brand name but it’s used as a verb as in “ I need to swiffer the floor.
✓ Swiffer is a brand name but it’s used as a verb as in “I need to swiffer the floor.

× “ or as a common noun .
✓ “ or as a common noun.

× After swiffering is done, you just need to throw the dirty cloth away and change it to a new one.
✓ After swiffering is done, you just need to throw the dirty cloth away and change/replace it with a new one.

× And then mopping the floor needs to be done.
✓ Next, mopping the floor needs to be done.

× You can also use a swiffer with a wet cloth to mop the floor.
✓ You can also use a swiffer with a wet cloth to mop the floor,

× So you could use a mop to mop the floor or you could also use a swiffer to swiffer or mop the floor.
✓ meaning that you could use a mop to mop the floor or use a swiffer.

× Now We need to dust the shelves and the couches with a rag.
✓ Now, we need to dust the shelves and the couches with a rag.

× maybe some people use a duster.
✓ In this case, people use a duster to remove dust from furniture.

I am not completely sure about this case primarily because "swiffer" isn't really a valid verb - but it can make sense as it's a shorter version of "using the Swiffer"

Just like the other comment I've posted, the revised sentences with a lowercase letter on the bottom is connected to the previous sentences as it can be contracted using a comma (don't make it into a new sentence)