✌️Summary: web1: read; web2: read, write web3: own

1️⃣ web1.0 means you can only view and not modify data. And the data does not belong to you. For example, the webpage in 2000 is a typical representative of web1. Users can only see the advertising content on the webpage.

2️⃣web2.0 means you can both view and modify data. Common web2 representatives are the current Internet, such as Bilibili and vertical forums. Users can watch content on the platform and participate in content creation. (But the bad point is that the data is stored on the platform and does not belong to individual users)

3️⃣web3.0 means owning your own data. Common representatives are blockchain and NFT. NFT is essentially a token that cannot be split. This token is used to store part of the data. When you own this token, you own this data. So NFT is still fundamentally different from JPG (electronic photos). JPG (electronic photos) can be copied infinitely, but NFT cannot.#Blockchain#web3 #Bitcoin