MacFixIt reader Stephen Saklad is one of a handful of users who reports excessive processor usage from the "System Events" application -- part of Mac OS X 's GUI scripting architecture. He writes: "I ...

Software that monitors servers, workstations and network devices for routine and non-routine events. For example, routine events such as logins help determine network usage, while unsuccessful logins ...

Event handlers are methods that listen for these messages and respond to the them. Essentially, an event handler is a method that determines which method to execute after the event occurs. SCL ...