YouTube 3Y 12

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singapore's SWOT

Yuefei Wuにより

Present perfect simple and present perfect continuous

Tito Alexander Portocarrero Torresにより

Digital Identity Research

Andrew Stephenにより

Ariana Grande & bere albumak

Nahia Manriqueにより

YouTube 3Y 12

User uploads a video

duration

keywords

comments

the video file

caption

thumbnail

titles/topics/name

User views a video

comments/likes/dislikes

identity of the user who views the video

location

time/date

the video to be visited

User sign ups

user's profile picture

birthday (dob)

password

user name

email address