# Differences between Web3.0 connections and joins

Connection and joins are both words about the relationship between two items, indicating that there is some connection between the two items. In the web3.0 world, connection and joins also have different meanings.

> 1\) Connction means that in the Web3.0 world, there is a direct connection between users and items. In the Web3.0 world, users can access information about items through connections. And can communicate and interact with other users of the project. For example, the interaction between the wallet and the DEX, when the project is connected to the wallet, you can access the DEX information and participate in it.

> 2\) Joins refers to the indirect connection between different projects in the Web3.0 world. In the Web3.0 world, different projects can communicate and interact through connections, And can share information and data on the chain and achieve the intention of decentralization. For example, cross-chain bridge projects, exchange corresponding tokens through ETH, When the liquidity of the network is insufficient, relying on cross-chain bridges to bridge other DEXs to achieve the success of this transaction.

<figure><img src="https://3343764946-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZuPtt8hRqnS22TfvepwR%2Fuploads%2F52MCz5kHBsDjdUFh0m3M%2F07-3.jpg?alt=media&#x26;token=962c988b-5264-486d-8a6c-d25c8b52df8c" alt=""><figcaption></figcaption></figure>

The important thing is that the core is to provide users with higher data security, scalability and privacy.

<figure><img src="https://3343764946-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZuPtt8hRqnS22TfvepwR%2Fuploads%2FIi7b3vdeApA66LKNEBXp%2F378.2.jpg?alt=media&#x26;token=d438712d-27f0-465e-b3d1-04cee172f554" alt=""><figcaption></figcaption></figure>


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