Choosing particular exterior lighting fixtures depends on the purpose for which you plan to use the light.

For instance, if you're trying to keep unwanted guests out, motion-sensing outdoor security lights can scare off animals or human prowlers. This is especially important if you plan to spend time on your deck or patio at night.

If you're trying to showcase the beauty of your property, you can't go wrong with outdoor wall lights, pathway lights, or wall sconces.

Another point to consider is how many lights you use. Landscape lights should accentuate and highlight outdoor settings, not distract from them or drown them out. Having multiple light fixtures generally makes for more effective illumination, as it is easier to disperse the light so no one fixture is too bright.

Whichever front yard lights or backyard lights you choose, make sure you are aware of any city regulations or homeowner's association guidelines that may restrict the type or brightness of the lighting options you have to choose from.

Of the four types of light bulbs you can use for the outdoors, LED lights are your best bet for a number of reasons:

• They don’t heat up nearly as much as fluorescent, incandescent or halogen lights (which nearly entirely prevents the risk of a fire hazard for your house)
• They last far longer than all other bulbs
• They’re more energy-efficient
• They’re environmentally friendly

Like the other lighting options, LED lights have some cons: these bulbs are expensive and their light is emitted in one direction, not everywhere, as is the case with incandescent lights.

That said, we consider these points a bit moot considering that a) the over-time savings of energy efficiency will make the price worth it, and b) there is a wide range of lenses that can help diffuse the light in more directions than one.

This varies greatly depending on what purpose the outdoor wall lights are serving.

For example, if the exterior lights are meant merely as decoration to maximize aesthetic appeal, you could use anywhere from 50 to 200 lumens for adequate illumination.

If, however, you're looking for security lighting or want to illuminate an area for work (e.g. garage or driveway lighting) solely using a wall light, you might need anywhere from 200 to 700 lumens. To give you an idea, flood lights are generally 700 lumens because they're meant to expose dark areas to the light.

The other variable is personal preference. Some like to have more light in general, while others are more comfortable with the ambiance created by the soft glow of lower lighting. Oftentimes, wall lights themselves—as well as the texture they accent—are more appealing with a lower lighting setting, and still provide safety lighting for areas like your front door. If you find yourself stuck deciding, try a smart-enabled dimmable option.