Satisfaction, interest, usage, and awareness ratio rankings.
Technologies with less than 10% awareness not included. Each ratio is defined as follows:
- Satisfaction: would use again / (would use again + would not use again)
- Interest: want to learn / (want to learn + not interested)
- Usage: (would use again + would not use again) / total
- Awareness: (total - never heard) / total
Overview of opinions on the technologies surveyed over time.
|Voltaria a usar|
|Não voltaria a usar|
|Não tenho interesse|
Technologies with only one year of data are not included.
This chart splits positive (“want to learn”, “would use again”) vs negative (“not interested”, “would not use again”) experiences on both sides of a central axis.
Bar thickness represents the number of respondents aware of a technology.
My 2021 Pick: Kevin Powell
Kevin creates CSS content on YouTube and I really enjoy watching his videos a lot. He does a really good job teaching CSS concepts in a way that's easy and fun to understand.