Difference between Web project and Web service project

Difference between Web project and Web service project

1, when you are Web applications, such as to build a Web site, you need to publish to the server, you should build a web Project
2, when you are a distributed system, that is, you do is only a service, external release is only a service, the need to establish Web services Project (do not understand the first webservices can be studied)
3, when you just need the JDK to run some local code, only need to build Java project can be hungry

Web Service project adds a Web service implementation package when you build a project