Pencil sharpening is the process of removing wood and graphite from a pencil to create a fine point for writing or drawing. This can be done using various tools, including manual sharpeners, electric sharpeners, or even a knife. The goal is to expose more of the graphite core, allowing for smoother and more precise lines. Proper sharpening techniques can help maintain the pencil's shape and extend its lifespan. Over-sharpening can lead to breakage of the graphite core, while uneven sharpening can result in a jagged point. Regular maintenance ensures that pencils remain effective tools for tasks like writing and sketching.