It may seem hard to learn what you need to know about plumbing, but once you begin, you will see it is actually pretty straightforward.
If you have a water pipe that freezes, switch on the nearest faucet tap to that pipe so that water can exit when the pipe thaws. This relieves the pressure contained in the pipe as it also prevents it from bursting, which can prevent further damage to your home.
Knowing what tools are what and how to use them can help greatly in your plumbing experience. Before attempting any repairs, you should have a plan; otherwise, a mistake could make repairs even more costly.