zettabyte
/ˈzɛtəˌbaɪt/
noun
- A unit of digital information equal to 10^21 bytes (1 sextillion bytes), used to measure extremely large amounts of data.
- Cloud storage companies now manage multiple zettabytes of user data.
- By 2025, the world's data is projected to reach 175 zettabytes.
- A single zettabyte could hold over 250 billion DVDs worth of information.