Electrical Engineering for Everyone The Digital Revolution in Telecommunications
Special Interest · Documentary

S1, E6: Learning how the digital telephone system revolutionizes communication.

2022 · 29m

Information

Released
2022
Run Time
29 min
Rated
PG

Languages

Original Audio
English
Audio

English (AAC), English (United States)

Subtitles

English (CC)

Accessibility

Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.