What are some everyday uses of a wedge?

A wedge is commonly used in everyday life for various purposes, such as splitting wood, where it helps separate logs into smaller pieces. In construction, wedges can be used to secure heavy objects or level surfaces. Additionally, household items like doorstops utilize the wedge shape to keep doors open or closed. Lastly, wedges are integral in tools like knives and chisels, where their sharp edges facilitate cutting and carving.