# Overview
The Knowledge Base is where you teach Operator AI about your business. By uploading documents, Operator AI learns your policies, pricing, and services so it can answer customer questions accurately.
# Step-by-Step Instructions
Click Knowledge in the left menu.
Find the area that says Upload New Document.
You can click the box to select a file from your computer, or you can drag and drop a file directly into the box.
We support the following file types: - PDF documents - Word documents (.docx) - Text files (.txt) - Spreadsheets (.csv)
Once you select a file, the system will process it. You will see it appear in the list of your active documents.
Operator AI can now read this document and use the information inside it to answer questions!
# Tips for Good Documents