Modification <p>We reserve the right, in our sole discretion, to modify or replace any of these Terms of Service, or change, suspend, or discontinue the Services (including without limitation, the availability of any feature, database, or content) at any time by posting a notice on the Website or by sending you notice through the Services, via e-mail or by another appropriate means of electronic communication.</p> <p>We may also impose limits on certain features and services or restrict your access to parts or all of the Services without notice or liability.