Use a slightly dampened Q-Tip, and/or small soft brush.

Thanks....I guess there is no short-cut...it is all time-comsuming.

Try going over your furniture with the round brush attachment of your vacuum cleaner.

I have used a toothpick to dislodge dusty gunk from furniture corners.

Blo dryer.But it would just spread it,my vacumn reverses to blow.