Keeping your chainsaw sharp is an important part of its care and upkeep, but there are some common mistakes you'll want to avoid when using a sharpening file.

Using a chainsaw is dangerous and requires extreme care. This guide explains how to prepare a chainsaw for use, and how to operate it safely.

Tribune file photo by David Trotman-Wilkins Despite it being a dangerous, heavy and noisy tool, a chainsaw can make quick work of felling or pruning a tree when used with caution and common sense.

Learn how to use a chainsaw properly so you can make easier and safer work of using this handy power tool.