The Microsoft Access 2013 Software lets you create custom apps fast without being a developer. An Access web app is a new type of database that you build in Access 2013. You can then use and share the app with others as a SharePoint app in a web browser. To build an app, you just select the type of data you want to track (contacts, tasks, projects and so on). Access creates the database structure, complete with views that let you add and edit data.
Navigation and basic commands are built-in, so you can start using your app right away. Using your SharePoint server or Office 365 site as a host, you'll be able to build a polished, browser-based database app. Access apps are stored in Microsoft SQL Azure/Server so your data is now protected by disaster recovery and back-up and restore features.