Definition

1. Noun:
   • A unit of digital information: A "tibit" is a specific unit of data storage or transmission capacity. It is equal to 1,099,511,627,776 bits, which is 2 to the power of 40 (2^40) bits. It is also equivalent to 1024 gibibits.

Usage

• The term "tibit" is used primarily in computing and data science contexts to measure very large amounts of binary data. It is part of the binary prefix system (based on powers of two), distinguishing it from the decimal-based "terabit."

Examples

• Noun:
  • The new data center has a network backbone capable of handling several tibits per second.
  • One tebibyte (TiB) is equal to eight tibits.

Advanced Usage

• "Tibit per second (Tibit/s)": A unit of data transfer rate.
  • The experimental fiber optic line achieved a speed of one tibit per second.

Variants and Related Words

• Tebibit (Tibit): This is the full name; "tibit" is a common abbreviation.
• Tebibyte (TiB): A related unit of digital information storage, equal to 8 tibits or 2^40 bytes.
• Terabit (Tb): A decimal-based unit equal to 1,000,000,000,000 bits (10^12 bits), which is different from a tibit.

Synonyms

• Tebibit: The formal term for the same unit.

Notes on Meaning

• It is critical to distinguish "tibit" (a unit for 2^40 bits) from the similarly spelled word "titbit" (or "tidbit"), which means a small, tasty piece of food or an interesting piece of news or gossip. These are completely different words with different origins and meanings. The computing term "tibit" follows the binary prefix convention (e.g., kibibit, mebibit, gibibit, tebibit).

Noun

1. a unit of information equal to 1024 gibibits or 2^40 (1,099,511,627,776) bits