Related to c_user cookie.

Sprint means a set period of time during which specific work is realized and made ready for review.
Cookie means a small text file placed on your computer or device by Our Site when you visit certain parts of Our Site and/or when you use certain features of Our Site. Details of the Cookies used by Our Site are set out in Part 14, below; and
IntraLATA LEC Toll means IntraLATA Toll traffic carried solely by a Local Exchange Carrier and not by an IXC. "IntraLATA Toll Traffic" describes IntraLATA Traffic outside the Local Calling Area.
Cookies means small files which are stored on a user’s computer. They are designed to hold a modest amount of data (including Personal Information) specific to a particular client and website, and can be accessed either by the web server or the client’s computer. If the Client does not wish to allow Cookies to operate in the background when ordering from the website, then the Client shall have the right to enable / disable the Cookies first by selecting the option to enable / disable provided on the website, prior to ordering Goods via the website.
Online Services means Microsoft-hosted services to which Customer subscribes under this Agreement. It does not include software and services provided under separate license terms.

c_user cookie. definition