as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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provide tips for cleaning a window
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1. use a soft, lint-free cloth or a special window-cleaning cloth to remove dirt and smudges from the glass.
2. spray glass cleaner onto the glass and wipe in a circular motion to spread the product evenly.
3. dip a soft cloth into warm water and wring it out. wipe down the glass to remove the cleaning solution.
4. dry the window thoroughly to prevent streaks and smudges. 
5. use a new soft cloth and a few drops of vinegar to polish the window.
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