AMUSING: Causing laugh and providing entertainment.
UPSETTING: Make (someone) unhappy, disappointed, or worried.
MOTIVATING: Provide (someone) with a reason for doing something.
WORRYING: Causing anxiety about actual or potential problems; alarming.
PLUG IN/UNPLUG: Connect into/disconnect of a plug.
SWITCH ON/OFF: Make something start/stop working.
SWAY: To move slowly form side to side.
SWIPE: An act or instance of moving one's finger across a touchscreen to activate a function.
BROWSE: To look for something on the Internet.
SCROLL: If you scroll through text on a computer or mobile phone screen, you move the text up or down to find the information that you need.
STREAM: To film a video in real time so people watch it at the same time that you're doing it.
UPDATE: To make something more modern or suitable for use now by adding new information or changing its design.
BE BORN: When a person or animal is born, they come out of their mother’s body or out of an egg.
RECEIPT: Mark (a bill) as paid.
SCREEN: A flat surface in a cinema, on a television, or as part of acomputer, on which pictures or words are shown.
HELPLINE: A telephone service providing help with problems.
REPLACEMENT: The action or process of replacing someone or something or the person or thing that takes the place of another.