Global Reach Corporation uses invisible files created on the computers, smartphones, and other mobile devices of visitors to its Web sites to track the users' browsing activities. These files are:.A) LicensesB) CookiesC) Cloud computingD) A violation of the law

B) Cookies

Explanation:

As per the global corporation that uses the invisible filters on its computers and smartphones to checks the visitor that visits the web sites through the devices and tracks the uses data and other Browning activities is the case of the use of the cookies. As they can easily track the sites through the browsers and thus this file can help the organization in tracing the activities the client performs over the internet.