Hello!

I apologize for the slow reply. I will cite few examples for you:

It seems like they have a magnificent brain than us because those who cannot write often depend on their brains, they have great memory retention.

This is a bad sentence. Let me rephrase that: " It seems like they had better mental capabilities than us, because those who cannot write often depend on their brains, which yields increased memory retention."

Also, there is delete button at the top-right corner

This one should read: "Also, there is a delete button in the top-right corner"

includes task priority this can be in the form of high, medium and low priority.

This one should read: "Include a task priority feature. This could be in the form of high, medium and low priority."

I hope you will find this comment useful.