[//]:content-type-MARKDOWN-DONOT-DELETE Gate Learn has released 14 new articles this week ! [Decentralized storage](https://www.gate.io/learn/articles/what-is-decentralized-storage-and-how-does-it-work/549 "Decentralized storage") is an important concept in Web3 and is a key technology for the operation of decentralized networks. NFT transactions often involve the authorization of multiple contract permissions and due to non-fungible, investors may fall into traps if they are not careful. [NFT Swap scams](https://www.gate.io/learn/articles/what-is-the-nft-swap-order-scam/558 "NFT Swap scams") are illustrated by examples to help you learn how to keep your digital assets safe. Articles related to Bitcoin include [Ordinals, BRC20](https://www.gate.io/learn/articles/what-are-bitcoin-ordinals2/559 "Ordinals, BRC20"), and [Asprey Bugatti Egg NFT](https://www.gate.io/learn/articles/what-is-asprey-bugatti-egg-nft/548 "Asprey Bugatti Egg NFT"). The [Ordinals protocol](https://www.gate.io/learn/articles/what-are-bitcoin-ordinals2/559 "Ordinals protocol") is based on the Bitcoin network and unlocks the possibility of storing more information on Bitcoin by assigning ordinals to each Sat. , giving rise to Bitcoin NFT and BRC20. The [Asprey Bugatti Egg](https://www.gate.io/learn/articles/what-is-asprey-bugatti-egg-nft/548 "Asprey Bugatti Egg") is an NFT issued by luxury car brand Bugatti based on the Ordinals protocol on the Bitcoin chain. Project introductions include [FLOKI](https://www.gate.io/learn/articles/what-is-floki/550 "FLOKI"), which was born from a tweet by Elon Musk, the world’s richest man, during the dog meme craze of 2021; [Ocean Protocol](https://www.gate.io/learn/articles/what-is-ocean-protocol/551 "Ocean Protocol"), a data sharing and exchange protocol based on blockchain technology; [API3](https://www.gate.io/learn/articles/what-is-api3/557 "API3"), a project supporting smart contracts and real-world oracles; [Render Network](https://www.gate.io/learn/articles/what-is-render-token/554 "Render Network"), a decentralized GPU computing platform that has gained attention with the explosion of AI concepts; [Nexus Mutual](https://www.gate.io/learn/articles/what-is-nexus-mutual/556 "Nexus Mutual"), one of the earliest decentralized insurance protocols; [OKB](https://www.gate.io/learn/articles/what-is-okb/555 "OKB"), issued by OKX exchange for use in its ecosystem and benefits; and [Holochain](https://www.gate.io/learn/articles/what-is-holo/561 "Holochain"), aimed at building a distributed cloud computing platform. For more information, visit Gate Learn