4.In the event of nonpayment, the publisher reserves the right to hold an advertiser and/or its advertising agency jointly and severally liable for such monies as are due and payable to the publisher.

• 经常，这些第三方的做广告公司，“叫的广告网络”或“网络广告客户”，采用饼干和其它技术测量他们的广告的有效性并且给你看与你更相关、有趣的广告。