This is not to say that it is impossible to do so, but it will either be impractical or unethical to do so. For example, a researcher may be interested in the effect of illegal, recreational drug use (the independent variable(s)) on certain types of behaviour (the dependent variable(s)).
This tutorial was last updated on March 17, 2015 and is only intended for desktop/laptop users running the Mac OS X 10.10.x (or above) operating system. While Apple's Safari is a well-known favorite among Mac users, OS X's default browser is far from the only game in town. With popular alternatives such as Chrome and Firefox available on the platform, along with other formidable options like Maxthon and Opera, it not uncommon to have several browsers installed on the same system.
Microsoft Edge is the default web browser in Windows 10 when you upgrade, even if you had it set to Chrome or Firefox. While the Edge browser is much faster and intuitive than Internet Explorer, there are features that are missing.hange Windows 10 Default Web Browser. In the search field type: default browser and hit Enter. Or just click Choose a default browser from the top of the search results. That brings you directly to and the Web browser option is already highlighted. As you can see, Edge is currently set as the default.