Building a new computer with new games and overclocked computers can be very complicated and time consuming. When examining each component you need to be as cautious as installing them on your system. It is important that the components fit your purpose, provide stability and work well with the other components you choose. In my system, I chose components that were thoroughly tested and approved by celebrities in the technical field. The core of the system is, of course, the motherboard.
But I am pleading. This year I have created a new class called Design, Calculation, Construction (DCB). This course is mainly done with computer programming with Arduino's native speaker through Breadboard and Arduino microcontroller and Python programming on student's Mac laptop and Raspberry Pi. I am convinced that DCB sounds like a lot of materials. That's right, and we only have half the time. However, due to this course change, next year we promise that all students will graduate the first lesson familiar with computer science. Of course, they can write code, but they can understand through computation and understand the logical basis of how our technology works.
Ethereum is a good example. Ethereum builds a computer instead of building a currency. Ethereum is a huge computer capable of running and paying in the computer's local currency (Ethernet (ETH)) in order for everyone in the world to run programs on the computer. Again, it is not a block chain. Block chains are not recommended. The most important idea is all consensus on the block. A combination of public key encryption, block chain, peer-to-peer gossip protocol, and work certification / Nakamoto agreement. People are making funny things, but this is a block chain