1.

2. I can change the font face and size by clicking Advanced Settings, then Web content.
I also have the option of choosing a theme by clicking Appearance under Settings. This is useful
if I am unable to read the text because it is too small, or if I want to personalize my web browser.

3. The default search engine is Google, and it automatically loads when I open my web browser.

4.

5. The number results for the other search engines were all consistently lower than the results for Google;
however, they were all around the same number. I may use one of these search engines if I do not want to be
bombarded with as many results, but want more specific, targeted results.

6. I would consider Wolfram Alpha a special kind of search engine. You type in a subject, click search,
and are given information about that subject. However, the information is of a specific nature, so one would
only use Wolfram Alpha in very particular contexts.

7.

8.

9.