Scaling means changing the size of an image.
The source shows:
Where does the information come from.
For example: from a book, from a website.
A search term is a word.
You want to find something on a search engine?
Then you enter a search term here.
A search engine is a website.
It searches the internet for specific information.
Streaming means watching videos or films over the internet.
The screenplay is the written template for a film.
It contains, for example, information about the plot, the dialogue, the set, …
A medium shot is a special camera shot.
In the picture, you can see the face and hands of the person.
Social media marketing means:
Advertising something on social media.
A server is a central computer from which other computers receive information.
Data storage means:
Files and documents are stored digitally.
Data security means securing digital information.
Data is protected from damage, theft or unauthorized access.
Spreadsheet programmes are software.
You use them to process data.
For example: data management, data analysis