The number of Authorized End Users under any single Multi-User Subscription may not exceed the number of permitted seats paid under the Subscription (“Maximum Seats”). The Authorized End User’s identifier must not be of a generic nature. An example of a unique identifier is firstname.lastname@example.org; examples of generic identifiers include the following: email@example.com or firstname.lastname@example.org. Subscriber agrees on behalf of itself and its Authorized End Users, where applicable, to treat password, usernames, and other security information (“Authentication Information”), as confidential and to not provide any other person with access to the Subscription Website or portions of it using Subscriber’s (or the Authorized End User’s) Authentication Information. Subscriber will notify the Company immediately of any unauthorized access to, or use of, Authentication Information. The Company has the right to disable any Subscriber or Authorized End User access to the Services at any time, in its sole discretion [for any or no reason, including] if, in the Company’s opinion, Subscriber and/or Authorized End User has violated any provision of these Terms of Service or appear likely to do so. “Subscription” - refers to a right to use the applicable portion of the Subscription Website as a Subscriber under a Paid Subscription, Gift Subscription, No Fee Trial, or other form of right and/or fee to access the Subscription Website. “Subscription Term” - means the period of time that a Subscriber may utilize the applicable portion of the Subscription Website. “Subscription Website” - means the applicable portion of the Website (i.e., Premium Content or Standard Content or any portion thereof), that is available only to a Subscriber. “Virus” means any item or device (including any software, code, file or program) which is designed to prevent, impair or otherwise adversely affect the operation of any computer software, hardware or network, any telecommunications service, equipment or network or any other service or device; prevent, impair or otherwise adversely affect access to or the operation of any program or data, including the reliability of any program or data (whether by re-arranging, altering or erasing the program or data in whole or part or otherwise); or adversely affect the user experience, including worms, trojan horses, viruses and other similar things or devices. “Website” - means all information, content, concepts, program interfaces, structures, functionality, computer code, published materials, electronic documents, graphic files and other technology inherent in Company's website located www.fd1.com (or such other web address notified by the Company to Subscribers at any time), and includes the entirety of both the Subscription Website and the Public Website.