# Learn

A series of explainers and how-to guides to help you get started in the Algorand ecosystem and Web3.

## Articles

### [NFT ARC token standards explained for NFT creators](https://algorand.co/learn/arc-token-standards-explained-for-nft-creators)  
_May 17, 2023_

### [Blockchain What is an oracle in blockchain?](https://algorand.co/learn/what-is-an-oracle-in-blockchain)  
_April 16, 2023_

### [NFT How to create an NFT](https://algorand.co/learn/how-to-create-an-nft)  
_March 20, 2023_

### [NFT What is NFT art?](https://algorand.co/learn/what-is-nft-art)  
_March 17, 2023_

### [Web3 What is a Web3 wallet and how does it work?](https://algorand.co/learn/what-is-a-web3-wallet)  
_March 15, 2023_

### [Web3 Web2 vs Web3: What's the difference?](https://algorand.co/learn/web2-vs-web3)

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## Algorand has led the industry in post-quantum security since 2022. And now, we've revealed a clear roadmap to achieving broad quantum resilience by 2027. Secure today. Ready for tomorrow.

[Read the PQ roadmap →](https://cta-eu1.hubspot.com/web-interactives/public/v1/track/click?encryptedPayload=AVxigLLr0FZCcZMDAZngB7k5eMDkjl3Pie3IpBnFY8sGO2R5un8kmBQhyIHM6JfpvXpr7%2BBURZ57JCdZXO9G7wfDvSKiWCJUMUH6qF%2FoXlNFwd1a46lezUFRNeliW98WPtSdhWz%2Fb2rE1L2J9OxEVYcXMF%2BF4vbue8erFAd9nLAy6b1%2Fq18qCHGdWDaQhytD%2BnHXDPrbDEFoRoJvuQk1qMgrw28XsJ47DxQ%3D&portalId=26119259&webInteractiveId=1258903424208&webInteractiveContentId=423140931813&containerType=SLIDE_IN&campaignId=6ebafa96-8c4d-4ce8-b387-5dd3bed0302a&pageUrl=https%3A%2F%2Falgorand.co%2Flearn%2Fpage%2F3)