Undoubtedly, a good product should inform its users about an error, but the best products are those which prevent an error to happen in the first place. A good UX anticipates an error and helps users with error prevention. It’s the fifth guideline of Nielsen’s Heuristics. Put in Nielson’s word, Even better than good error…

User control and freedom Neilsen’s heuristics is about giving the users the freedom to undo an unwanted action. Users often choose system functions by mistake and will need a clearly marked “emergency exit” to leave the unwanted state without having to go through an extended dialogue. A good user experience must Support undo and redo. read…

Usability defined in simple terms is the quality of a product that determines how easy it is to use it without facing any negative emotion. For Instance, Let’s say you are in a new country and you want to take some cash out of the ATM Machine. As you reach there you see that the…