Backspace is the key on a keyboard that moves the cursor one space backward and usually deletes the character to the left of it. It’s commonly used to correct typos while typing.

Quick Scoop

  • On modern computers, pressing Backspace removes the character before the cursor.
  • It is different from Delete , which usually removes the character to the right of the cursor.
  • In text notation and some programming contexts, \b can mean a backspace character.

In simple terms: if you typed a letter by mistake, Backspace is the key you use to erase it from left to right.

If you want, I can also explain the difference between Backspace , Delete , and Ctrl+Backspace.