Sharepoint Services 2013 Job Support
In the SharePoint 2013, the individual services can be configured independently & the third-party companies can add services. The services that are deployed are named service applications. A service application provides an resource that can be shared across the sites throughout a farm, & can be accessed by the users through an hosting web application. The Service applications are associated to the web applications by service application connections. Some services can be shared all across farms.
The SharePoint 2013 is an SharePoint Service Application & it gives developers way to perform the server side conversion of documents that are supported by the Microsoft Word. This service was available in the SharePoint 2010, however the newer version now allows on-demand file conversions & converting streams to the files. The steams with the word automation service can only be used with on demand conversions, but not the timer job-based requests.