How can companies store passwords safely and keep them away from hackers? Well let's find out! With all the data breaches lately, it's likely that the password of one of your accounts has been compromised. Hackers now might know the password you've used, but they also might not.. To understand why, we'll take a look at what methods a company can use to protect user passwords. We'll take a look at encryption, hash functions and a multilayer approach! 📚 Sources
Can be found on my website:
https://savjee.be/videos/simply-explained/hash-functions/ 🌍 Social
Twitter: https://twitter.com/savjee
Facebook: https://www.facebook.com/savjee ✏️ Check out my blog
https://www.savjee.be https://www.youtube.com/watch?v=cczlpiiu42M

Cryptocurrencies use a ton of electricity because of mining. In recent years people started working on a different technique called Proof-of-Stake. Not only does it use less energy, it can also be more secure. (This video is a re-upload to fix a mistake I made in the previous one. Sorry about that!) 📚 Sources for this video:
https://www.savjee.be/videos/simply-explained/proof-of-stake/ 🌍 Social
Twitter: https://twitter.com/savjee
Facebook: https://www.facebook.com/savjee ✏️ Check out my blog
https://www.savjee.be https://www.youtube.com/watch?v=M3EFi_POhps

The Falcon 9, Falcon Heavy and Dragon are very advanced spacecrafts. So that got me thinking: what is powering these vehicles? In this video we'll take a look at what programming languages, operating systems, tools and hardware SpaceX uses to get these vehicles into orbit around the around. 📚 Sources for this video
Can be found on my website: https://www.savjee.be/videos/simply-explained/falcon9-software-hardware/ 🌍 Social
Twitter: https://twitter.com/savjee
Facebook: https://www.facebook.com/savjee ✏️ Check out my blog
https://www.savjee.be https://www.youtube.com/watch?v=N5faA2MZ6jY