10⁹ bits, a thousand million (1,000,000,000) bits.
"The new internet plan offers download speeds of up to ten gigabits per second."
In plain English: A gigabit is a huge amount of digital data that you can send over the internet very quickly.
"The new internet plan offers speeds up to 1 gigabit per second."
Usage: A gigabit measures one billion individual data units and is commonly used to describe high-speed internet connection rates or storage transfer speeds. Do not confuse this unit with the related term "gigabyte," which counts bytes rather than raw bits.
The word gigabit combines the prefix giga-, meaning a billion, with the unit bit to describe a specific measure of digital information capacity. This term entered English by directly merging these two existing technical components to create a new standard for data transmission speed.