How can I build garage shelves efficiently and effectively?

To build garage shelves efficiently and effectively, follow these steps:

1. Measure the space and determine the size and number of shelves needed.
2. Choose sturdy materials like plywood or metal for the shelves.
3. Use a level to ensure shelves are installed straight and securely.
4. Consider adding brackets or supports for extra stability.
5. Organize items on shelves by category for easy access.