You can find great articles inside MSDN of Microsoft. One of those things is a list of ten tips improving yourself using SharePoint Server 2007 together with Excel Services. And here they are: Making an Excel Workbook Compatible with Excel Services Configuring External Data Connections Configuring Excel Services to Work with Kerberos Saving an Excel Workbook to a SharePoint Document Library Programmatically Avoiding Exceptions in a UDF When Accessing the Caller's Identity Handling Dimension Issues...
Microsoft has finally released the beta 2 of Microsoft Silverlight 2 . There are some great new and improved features like: More Built-in Controls Controls like Button, ListBox, Slider and more Control Template Editing Support You are able to alter the look and feel of controls Visual State Manager (VSM) Support This makes it easier to build interactive control templates Input Support It will also support inking and stylus input support UI Automation and Accessibility It enables screen readers and...