> For the complete documentation index, see [llms.txt](https://metatechnologylab.gitbook.io/mcc-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://metatechnologylab.gitbook.io/mcc-guide/utility-information/definition-and-use-of-utility-features.md).

# Definition and use of utility features

**Utility Features and Their Uses.**

1. **Account Management**

* **Creating an Account** : New user's of MCC Marketplace can create an account thru their email.
* **Log in** : User's of MCC Marketplace can log in their accounts thru their email.
* **Connecting an External Wallet** : User's can connect their external wallet to their own metamask wallet.
* **Edit Profile** : User's can edit their profile at the MCC Marketplace.
* **Private Key** : Private key is important, it is the key to connect your MCC wallet to your metamask account.
* **Profile Picture** : User's can upload or change their profile picture at the MCC Marketplace.

2. **Purchasing Items**

* **Purchasing Procedure** : Steps on how to purchase an NFT item on the MCC Marketplace.
* **Payment Method** : There are 3 different payment method in the MCC Marketplace. \[**Wallet Payment**, **Slash Payment**, and **Metamask Payment**].
* **Buying** : Buying is a user function in the MCC Marketplace.
* **Selling** : Selling is a user function in the MCC Marketplace.
* **Resale** : Resale is a user function in the MCC Marketplace.
* **Lending** : Lending is a user function in the MCC Marketplace.
* **Offer** : Offer is a user function in the MCC Marketplace.
* **Auction** : Auction is a user function in the MCC Marketplace.
* **Gacha** : Is a game that user's can play inside the MCC Marketplace with the an NFT reward.

3. **Funds Management**

* **Check Balance** : User's can check their balance at the MCC wallet page.
* **Currencies** : There are only currencies that MCC Marketplace are using. \[**BTC**, **ETH**, **USDT**, **USDC**, **MCC Point**, and **Free point**].
* **Deposit** : Deposit is a function inside the MCC wallet page.
* **Withdrawal** : Withdrawal is a function inside the MCC wallet page.
* **Transfer** : Transfer is a function inside the MCC wallet page.

4. **NFT Management**

* **Transaction History** : Trasaction History is a list of all the user's transaction.
* **Favorite NFT** : This is a list of all top best selling NFT items inside the MCC Marketplace.
* **Lending NFT** : User's can lend an NFT in the MCC Marketplace.
* **Borrow NFT** : User's can borrow an NFT in the MCC Marketplace.
* **Staking NFT** : User's can join the staking NFT item in the MCC Marketplace.

5. **Tips  for Protecting you account** : This is a suggestion list in protecting your account on the MCC Marketplace
6. **FAQ** : List of some Frequent Ask Questions on the MCC Marketplace.