One of the easiest tools for tracking what Google knows about a topic is Google Alerts.

了解Google对某个话题的看法的一个最佳工具是Google Alerts。

youdao

DB2 and Oracle Web services are each a publisher sending alerts and messages containing information about a topic to all subscribers to that topic.

DB 2和Oracle Web服务都是发布者，向主题的所有订阅者发送包含该主题的信息的警报和消息。

youdao

For example, the Flashes and alerts module on the Overview topic contains information such as security vulnerabilities, critical patches, and solutions for known problems.

比如，Overview主题的Flashes and alerts模块会包含这样的信息：安全漏洞、重要的补丁以及针对未知问题的解决方案。

youdao

Set up Google Alerts to be notified when someone is writing about a related topic.

FORBES: Customer Discovery Starts With Empathy