# Skill Tree

By [Learn the Hard Way | OG_DAO (😈,😈)](https://paragraph.com/@lookforexcuses) · 2022-12-08

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_Good day my friend!I present to your attention some selection of articles that will help you understand a little about this not an easy matter._

### Bitcoin:

*   [How to Bitcoin](https://landing.coingecko.com/how-to-bitcoin/) (book)
    

### Layer 2:

*   [Scaling](https://ethereum.org/en/developers/docs/scaling/)
    
*   [An Incomplete Guide to Rollups](https://vitalik.ca/general/2021/01/05/rollup.html)
    
*   [Layer-2 for Beginners](https://gourmetcrypto.substack.com/p/layer-2-for-beginners)
    
*   [A Non-Technical Introduction to Rollups](https://www.mechanism.capital/rollups-introduction/)
    
*   More detailed information consisting of a set of 21 videos/articles can be found [here](https://twitter.com/likebeckett/status/1452027362229436416)
    

**Ethereum:**

*   [Vitalik Buterin's website](https://vitalik.ca/index.html)
    
*   [Ethereum Whitepaper](https://ethereum.org/en/whitepaper/)
    
*   [Monopolies with Growth: Ethereum](https://vineyardholdings.net/2021/07/31/ethereum/)
    
*   [Own the Internet](https://www.notboring.co/p/own-the-internet)
    
*   [How to Defi](https://landing.coingecko.com/how-to-defi/) (book)
    
*   [The DeFi Den](https://research.thetie.io/the-defi-den/) ( 21 resources to explore )
    

### Solana:

*   [Exploring the Solana Ecosystem](https://research.thetie.io/solana-ecosystem/)
    
*   [Pentacle](https://pentacle.xyz/solana)
    

### Polygon:

*   Polygon explained     [youtube](https://www.youtube.com/watch?v=IijtdpAtOt0)
    
*   Polygon POS Chain [youtube](https://www.youtube.com/watch?v=f7F67ZP9fsE)
    
*   [A Deep Dive into the Polygon (Matic) Ecosystem](https://research.thetie.io/polygon-matic-research/)
    
*   [Polygon: L2 or not L2?](https://adlrocha.substack.com/p/adlrocha-polygon-l2-or-not-l2)
    

### Resources:

*   [Binance academy](https://academy.binance.com/en/articles?page=1) ( 280 articles )
    

### My social links:

*   Telegram projects: [OG\_DAO\_EN](https://t.me/OG_DAO_EN) - For english people [OG\_DAO\_CRYPTO](https://t.me/OG_DAO_CRYPTO) - For russian people
    
*   My [Twitter](https://twitter.com/LookForExcuses)

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*Originally published on [Learn the Hard Way | OG_DAO (😈,😈)](https://paragraph.com/@lookforexcuses/skill-tree)*