Meaning of DIGITAL in English

di ‧ gi ‧ tal /ˈdɪdʒətl, ˈdɪdʒɪtl/ BrE AmE adjective

1 . using a system in which information is recorded or sent out electronically in the form of numbers, usually ones and zeros:

digital TV

a digital signal

a digital camera

digital recording

digital cassette/audiotape etc

a recording on digital audiotape

2 .

giving information in the form of numbers ⇨ analogue :

a digital watch

3 . formal relating to the fingers and toes

—digitally adverb

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.