Apart from the SDK documentation, Technical article, How-To and Video formats, Microsoft is also providing learning content in "Quick Note" format for SharePoint 2010. Quick Notes are 2-4 page tasks in a single scenario. Combined, they provide an end-to-end solution for a specific scenario. Individually, they are single-page tasks that you can print and use.
You can access them here: SharePoint 2010 Quick Notes
As of now, 3 Quick Notes are available in MSDN:
Getting Started with Data Access in SharePoint 2010: Learn to access data in SharePoint 2010
Getting Started with Web Development in SharePoint 2010: Learn how to create various applications for SharePoint 2010. Learn to use SharePoint controls and to display data
Getting Started with Web Parts in SharePoint 2010: Learn how to create Web Parts for SharePoint 2010. Learn to use SharePoint controls and to display data
Can you Suggest who can go for share point?
Anyone with a need for Collaboration, Portal (Intranet/Extranet/Internet) or Content Management can go for SharePoint. You can check out some customer success stories here: sharepoint.microsoft.com/.../default.aspx