TB vs TiB

TB and TiB both are nouns.

Word	Noun	Adjective	Verb	Adverb
TB	Yes	No	No	No
TiB	Yes	No	No	No

As nouns, TB and TiB are synonyms defined as:

TB and TiB: a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes

Other synonyms of TB include tebibyte, terabyte.

TB (noun)	TiB (noun)
a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes	a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes
a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes
infection transmitted by inhalation or ingestion of tubercle bacilli and manifested in fever and small lesions (usually in the lungs but in various other parts of the body in acute stages)