How do you transact money from your account?

Good day, I'm curious about the process of transferring funds from a cryptocurrency account. Could you please explain, step-by-step, how one would go about withdrawing or sending money from their digital wallet? Also, are there any fees associated with these transactions, and how are they typically calculated? I'm keen to understand the intricacies of managing funds in the crypto space. Thank you for your time and expertise.