Definition of "yottabit"

yottabit

noun
plural yottabits
1. (computing) One septillion (1024, or 1,000,000,000,000,000,000,000,000) bits or 1,000 zettabits.
  Quotations
  Assuming a steady traffic growth similar to that created by the Internet over the last 3 years, we could actually be consuming a yottabit of bandwidth by the year 2015!
  2000, Roberto Saracco et al., The Disappearance of Telecommunications‎, page 38
2. (computing, informal) a yobibit.