This is what the program does:
- Gets search keywords from the command line arguments
- If not command line arguments are provided, search keywords are retrieved from the clipboard
- Retrieves the search results page
- Opens a browser tab for each result
- https://djangostars.com/blog/list-comprehensions-and-generator-expressions/
- https://www.python.org/dev/peps/pep-0289/
- https://dbader.org/blog/python-generator-expressions
- https://www.freecodecamp.org/news/python-list-comprehensions-vs-generator-expressions-cef70ccb49db/
- https://www.geeksforgeeks.org/generator-expressions/
- Open all the product pages after searching a shopping site such as Amazon
- Open all the links to reviews for a single product
- Open the result links to photos after performing a search on a photo site such as Flickr or Imgur