When you go to install an app to a page, many different apps are available. Below is a list of commonly used apps and what they do.

CategoryPart (App)About the AppAdditional Information
Apps







CalendarUse the Calendar to schedule meetings and other events with your group. This installs a full month calendar and is often not used unless on its own page. To include a partial calendar, see Event Summary, or Event Summary Week View under Scholantis (below)
DocumentsThis system library was created by the Publishing feature to store documents that are used on pages in this site.See Documents under the Scholantis category. Documents can also be easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site.
Featured LinksA list of links that are featured on the home page. Note: This is not the preferred format for Featured Links. See the Scholantis section or Featured Links for an even easier way to install them.These can be easily added using the Featured Links or Quick Links. They can also be easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site.
Featured StoriesHighlight and feature information on your site by adding images, text and links. Note: This is not the preferred format for Featured Stories. See the Scholantis section or Featured Stories for an even easier way to install them.These can be easily added using the Featured Stories. They can also be easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site.
LinksUse the Links list to share links to relevant information, media and content with your class or group. Note: This is not the preferred format for Links. See the Scholantis section or Featured Links for an even easier way to install them.Links can be easily added using the Featured Links or Quick Links functionality. They can also be easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site.
News & AnnouncementsUse the Announcements list to track upcoming events, important dates or other news. Note: This is not the preferred format for Announcements. See the Scholantis section or News and Announcements for an even easier way to install themSee News and Announcements for the best way to work with announcements.
Special AnnouncementsUse the Special Announcements list to post important messages on the home page of your site.These can be easily added to a site using the Manage Site functionality.
Summary LinksAllows authors to create links that can be grouped and styled
Table of ContentsDisplays the navigation hierarchy of your site
Media and Content

Content EditorAllows authors to enter rich text content.
Page ViewerDisplays another Web page on this Web page. The other Web page is presented in an IFrame.
Picture Library Slideshow Web PartUse to display a slideshow of images and photos from a picture library.
Scholantis







Announcement Summary with ImageSummary of announcements with an image thumbnail.Announcements can also be easily added to a Class site, Group site, or My Public site using the Manage Site functionality. See Create a Class or Group Site.
Announcements SummarySummary of AnnouncementsAnnouncements can also be easily added to a Class site, Group site, or My Public site using the Manage Site functionality. See Create a Class or Group Site.
Create Site ButtonA button that creates a site of specified type.This feature is built in with a Scholantis installation.
Custom List ViewDisplays content from a selected List on the current Web using the specified HTML as a view template.For how to install and configure this app, see Custom List View and Custom List View Templates.
Document DownloadDisplays a list of documents for download.
DocumentsDisplays a list of documents that can be opened with Office Web Apps or client software if the feature is enabled on the site.Documents easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site for details.
Events SummaryA summary of events from the calendar.The events summary is easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site for details.
Events Summary Week ViewA summary of events from the calendar displayed in a weekly format.
FacebookDisplays public facebook posts from a public Facebook account.
Featured LinksAdd a list of links with a stylistic chrome.These can be easily added using the Featured Links or Quick Links. They can also be easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site.
Featured StoriesDisplays rotating images, text and links from the Featured Stories list.These can be easily added using the Featured Stories. They can also be easily added to a Class site using the Manage Site functionality. See Create a Class or Group Site.
Form ViewerDisplays generic forms allowing to capture user feedback or any type of data.For how to install and configure this app, see Form Viewer.
Google CalendarDisplays a Google calendar on a site.For how to confligure the Google calendar, see Google Calendar.
InstagramDisplays an Instagram feed on a site.For how to configure this app, see Instagram.
Media GalleryDisplays pictures and video on a site.For how to configure this app, see Media Gallery.
Site DirectoryLists sub sites, pages and content within (below) the current site. Useful for creating a site index page for a section with sub content. For instance, it provides similar contextual navigation items as the left side navigation. Can display multiple levels so users can jump straight to content.For how to install and configure this app, see Site Directory.
Special Announcements SummaryA summary of special announcements.
TwitterThe Twitter app displays a list of tweets from a Twitter account or the results of a twitter search.For how to install and configure this app, see Twitter.
User DirectoryA directory of users in the district.For how to install and configure this app, see User Directory.
WeatherAdds a weather widget to the page, displaying local weather.