The below Google specific spreadsheet functions make it easy to translate and import data from web pages.
To get the language codes for GOOGLETRANSLATE function check out:
https://developers.google.com/admin-sdk/directory/v1/languages
More information about QR code:
https://developers.google.com/chart/infographics/docs/qr_codes
IMPORTXML function and XPATH:
https://www.w3schools.com/xml/xpath_intro.asp
More info about GOOGLEFINANCE:
https://support.google.com/docs/answer/3093281?hl=en
* Note - This is also available in your course notes.