How do I buy a Shiba IU on Coinbase?

Could you please explain the steps involved in purchasing a Shiba Inu token on Coinbase? As a novice in the world of cryptocurrencies, I'm not entirely familiar with the process. Could you start by outlining the initial setup process, including any necessary account creation or verification steps? Once that's done, I'd appreciate a detailed walkthrough of how to navigate the Coinbase platform to find and purchase Shiba Inu tokens. Additionally, would you mind highlighting any potential fees or charges associated with the transaction? Thank you for your assistance in guiding me through this process.