WONDER #2103: Will We Ever Run Out of Usernames?

Question 1 of 3

Which of the following should you never use as your username or password?

  1. real name
  2. pet name
  3. nickname
  4. social security number

Question 2 of 3

Which of the following is commonly used as a username?

  1. email address
  2. social security number
  3. password
  4. credit card number

Question 3 of 3

If your preferred username is already taken, you could try adding which of the following?

  1. underscore
  2. dash
  3. period
  4. emoji

Check your answers online at https://wonderopolis.org/wonder/will-we-ever-run-out-of-usernames.