ArtfulBits Professional Calendar Web Part提供了三個主要的優點：

• 多源支持。Professional Calendar合并了來自不同的Microsoft® SharePoint® >列表以及任意>SharePoint Site>的事件到一個日歷視圖中。
• 不同事件使用不同的顏色。Professional Calendar>允許按您的需求或使用默認設置為所有事件指定不同的顏色集。
• 支持即時啟用的AJAX功能，包括以類似于Microsoft® Outlook® 2007>樣式的添加、編輯、拖放、大小調整以及刪除事件。

此外，Web Part使用了AJAX功能用于日歷標準命令，如全部展開、全部收起、更改日歷視圖、日期導航等。Professional Calendar還有一個很棒的優勢是支持所有的SharePoint標準主題。

ArtfulBits Professional Calendar Web Part provides with three key benefits:

• Multisource support. Professional Calendar combines events from different Micrsoft® SharePoint® Lists, from any SharePoint Site, in one Calendar view.
• Using different colors for events. Professional Calendar allows specifying different color sets for events type of your need or use default one.
• On-the-Fly AJAX-enabled features, including adding, editing, dragging, resizing and deleting events in Microsoft® Outlook® 2007 like style.

Additionally Web Part uses AJAX functionality for calendar standard commands, such as Expand All, Collapse All, change calendar view, data navigation, etc. Another Professional Calendar nice advantage is supporting all SharePoint standard themes.