What's the difference between BR and PAR bulbs, like a BR30 versus a PAR38?

BR bulbs are bulged reflector bulbs that produce a wider, more diffused pool of light. They are ideal for general room lighting and are often used in recessed cans. PAR bulbs, or parabolic aluminized reflector bulbs, create a more focused, intense beam of light, making them great for spotlights, task lighting, and outdoor applications.

What color temperature provides a bright, energizing home office or kitchen light?

Opt for <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Daylight/N-5yc1vZbmbuZ1z1whfv?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">Daylight</a>" or "<a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Bright-White/N-5yc1vZbmbuZ1z1whb8?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">bright white</a> color temperatures when you need crisp and vibrant light. These bulbs provide a cool, bluish-white light that mimics natural daylight, improving focus and visibility, making them ideal for task-oriented areas. You might also see <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Daylight-Deluxe/N-5yc1vZbmbuZ1z1whah?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">daylight deluxe</a>, which offers a similar, high-quality, bright white light experience.

I have a floor lamp that needs a new bulb. It uses one of those long bulbs. Are there different types, and what are they best suited for?

For floor lamps, you might find <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Tubular/N-5yc1vZbmbuZ1z21li9?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">tubular</a> or <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Linear/N-5yc1vZbmbuZ1z132on?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">linear bulbs</a>, known for their elongated shape and ability to provide a spread-out light. Tubular bulbs tend to be used more for decorative fixtures, while linear bulbs provide light for larger areas. Always check the base type and wattage to ensure compatibility with your lamp.