This tool is not overly user friendly and requires some knowledge of files.

Only two tools were required, the axe and the sickle.

Most tools require some getting used to as well as a little basic maintenance.

Because they help you with it, all these tools also require beginning to think about real complex processes.

Other "tools" require a high degree of control over one's thoughts and/or emotions.

A powered tool also requires moving parts to classify as a machine.

However, more complex tools require multiple steps from the programmed robot.

As you can understand, an advanced tool like that requires careful study.

All tools, however, require a specialized tool shack, which costs food to build.

A tool to give the information required at a glance.