# Left side - logic & technology This is that part of my second brain about logic and technology and logic. It is new, so still relatively empty and unstructured. I expect that the more data I will add, the more the structure will emerge. ![[Logic.jpg]] The current topics are: - [[Obsidian - index|Obsidian]] The tool I use to capure my days, ideas and learning. It is the tool used to create this website.\ - [[Certifications index|Certifications studies]] - [[FinOps - index|FinOps]] - [[CUR - index|AWS CUR study]] - [[AWS Pricing API - study|AWS pricing API]] learning - [[FOCUS - index| Focus format]] - [[Sudoku - index|Sudoku]] - [[Mechanical Keyboard - index | Mechanical Keyboards]] a small period of research when I was looking to buy a new compact-yet-confortable keyboard. - Using [[Observable - Index|Observable]] to make beautiful visuals from data - [[Observable Plot]]