The term "House Spider" generally refers to various species of spiders that commonly inhabit human dwellings. These spiders are typically small and can be found in corners, basements, and other secluded areas. They play a beneficial role in controlling insect populations, as they feed on pests like flies and mosquitoes. House spiders are usually harmless to humans and do not pose significant health risks. Common types include the Common House Spider and the American House Spider. While they may be unsettling to some, their presence is often a sign of a healthy ecosystem within the home.