Go to the website of the general search engine Google (www.google.com). Use the specialised search services such as ‘Google Scholar’ and ‘Google Finance’ to search for articles on a topic which you are currently studying as part of your course.
a. Make notes regarding the types of items that each of these services finds.
b. How do these services differ?

c. Which service do you think is likely to prove most useful to your research project?