We will provide you with notice of material changes via either your Member Account e-mail address or any other email address you provide, posting online at https://www.att.com/internet-terms, recorded announcement, bill message, bill insert, newspaper ad, postcard, letter, or call to your billed telephone number or U.S. mail. It is your responsibility to check for any such notices. Your continued subscription to the Service after the effective date of the change constitutes your acceptance of such changes.</p>