<human>:  What's the best way to clean windows?
<bot>: The best way to clean windows is to use warm water and mild detergent or a window cleaner. Wipe the glass gently with a sponge or soft cloth to avoid scratching the window. For a streak-free result, rinse the cloth in clean water and wipe the window a second time. Finally, use a dry, lint-free cloth to dry the window.