Knowing the parts of a drill, an important tool any DIYer NEEDS to have, is important before beginning to use it. How to attach a bit, how-to reverse the way the bit is moving etc etc. This guide will help you learn those.
If you have a cordless drill grab your drill and find where these things listed, are on yours.
Who has a drill? Who doesn't yet?
We have a few! So when one dies there are 3 others to choose from.