vacation autoresponse
All Yahoo! email accounts offer a vacation autoresponse feature, which allows you to automatically reply to incoming email messages. You might create an automatic reply when you're going on vacation, if you don't check your mail frequently, or — perfect for small business owners — if you'd like to generate an automated response to frequently asked questions, such as pricing or hours of operation. Learn more about Yahoo! Mail.
visitor profile
Your Site Statistics reports provide visitor profile information: details about those who view your site. The visitor profile report includes information such as which browsers and operating systems your visitors use, whether their browsers support Java and JavaScript, and their screen resolutions. You can use this information as you make changes to your site design; for example, if most of your site visitors use the Netscape browser instead of Internet Explorer, you'll want to make sure your pages look great when viewed with Netscape. Learn more.