The very idea of living without Undo & Redo may sound a little scary to some of you (including me). Because we as humans are prone to making error so often that Undo & Redo comes out as a lifesaver. Without them, the daily usual coding job will become an extremely focused job & even a single mistake caused may lead you to change the code manually.

This is just one scenario but as we know there can be infinite possibilities (or difficulties) when it comes to making mistakes you manually have to fix!

Discuss

Feel free to share your own opinion on:

• How often you think you use Undo & Redo?
• What will you do if Undo & Redo suddenly disappeared one day?
• And do you think it's possible to live without Undo & Redo?