I thought this might be helpful for beginners that want to know more about RaiBlocks/XRB.

What is RaiBlocks/XRB
Evolution, blockchain
Leaderboard
Roadmap
Trading/exchanges
Social media
News
Latest tweet
Conclusion

https://youtu.be/NvRgZNMO_FI
https://steemit.com/cryptocurrency/@sunnyescapades/crypto-escapades-part-17-what-is-raiblocks-xrb-is-it-worth