What is difference between HTTP Handler and HTTP Module

Here are the difference between HTTP Handlers and HTTP Modules.Http Handlers:Http handlers are component developed by asp.net developers to work as end point to asp.net pipeline. It has to implement System.Web.IHttpHandler interface and this will act as target for asp.net requests. Handlers can be act as ISAPI dlls the only difference between ISAPI dlls and HTTP Handlers are Handlers can be