Something you need to know before you read this article What is Homebrew? Homebrew is a package manager for macOS. How can I install Homebrew? Just open your terminal application , paste the following

Photo by Rodrigo Soares on Unsplash

A sketch exercise

I actually want to learn drawing since i was a child,but well,due to many reasons,i haven't learned drawing after so many years past. Just A few days ago,I made a decision,I wanted to give myself a chance

Image you have just bought some ethers in a exchange, and right now you may want to create a wallet to store it. There is a lot of etherum wallets you can choose.Take metamask as an example, after you

Hello steemians,this is Joe:) I am a student and i major in computer science in college. I knew steemit a few weeks ago when i was searching something about blockchain on the internet. so I decided to