There are three types of notifications&colon; banners, alerts, and badges. Notification Center is added, providing an overview of alerts from applications. Authorized organizations are able to disseminate and coordinate emergency alerts and warning messages through EAS. The system has two types of advisories&colon; Alerts and Bulletins. Smartphone Internet access has made alerts and reports from the POS very accessible. WUMail, SMS alerts, NOAA Weather Radio rebroadcast and Aviation. Specific alerts and procedures are needed to handle a malfunction. The PI Server also includes tools for analytics, alerts, and auditing. This system alerts when there are possible intrusions. It alerts the client to wait for a final response. This makes them suitable for interrupt type error alerts. Several universities have implemented a system of texting students and faculties campus alerts. Police headquarters alerts all patrols to the explosion. Byer alerts factory security, but they evade capture. Ryder always alerts the dogs via their blinking pet tags.