How do I transfer $100 K between banks?

I'm curious about the process of transferring a large amount of money, specifically $100,000, between banks. Could you walk me through the steps involved in making such a transfer? Is there a specific method that's typically used for such large transactions? Are there any fees associated with the transfer, and if so, how are they calculated? Additionally, is there a timeframe I can expect for the transfer to be completed, and is there any way to track its progress? I'd appreciate any insight you can provide on this topic.