It is a short clip usually 15-30 seconds found in the beginning of the video lesson.
OBB is short for Opening Billboard
It is used to introduce a show or a segment.
Let's know the meaning of the other options:
B-roll
B roll, B-reel, or B reel refers to extra or alternate video that is intercut with the main picture.
Brand bug
It's a graphical element that normally appears in or around a specific corner of the video's visible area for the duration of the show.
Its placement keeps the bug out of the way of the video's main emphasis, and it's normally stylized in a way that doesn't bring too much attention to itself.
CBB
CBB is short for Closing Billboard
It is used to close a show or a segment.
Ano ang OBB sa radio broadcasting: https://brainly.ph/question/17426092
Similarities and difference of OBB and CBB: https://brainly.ph/question/17426092
Difference of broadcasting and radio broadcasting: https://brainly.ph/question/1232850
