Have you noticed that the f and j keys on your keyboard are the only ones with bump on them? Also, Did you border to make research on why this bumps are present?
Well, If you answered no to any of the above question, Then it might just be a clear sign that you ate gala with your school fees... lols. I never knew about this feature but as soon as i discovered it, I had to research on it and i was able to find some interesting reason on why this bumps are present on just the f and J keys. And that is what i will be discussing on in this is article. So without further ado, lets get started.
It has always been a good practice to keep the left fingers on A S D and F buttons and the right fingers on J K L and continue reading @ https://emmynet360.com/bump-on-f-and-j-keys/