Automatic password change in SharePoint 2013

Share Point 2013 provides the automatic password change feature which will use to update the password

for managed accounts with out manual changes.By using APC we can modify the pass on scheduled time,Quickly reset the all passwords ,Get the expiration time of the passwords etc.

For complete description please click link here 

new and update for share point 2013

The below are the updated and new things have been added  to Share Point 2013 by march.
New:
1. XLIFF interchange file format .click here  for more
2.Customize  page layouts for a catalog-based site . For Brief Description
3.BCS connection objects
Updated:
1.BCS REST API reference
2.Create external event receivers
3.e Discovery 
4.eDiscovery and compliance
5.design packages 

sharepoint 2013 tutorial and download

Recently share point 2013(beta) has been released with new features.The complete overview of version and features are explained briefly in the below links

1. share point 2013 tutorial
2. share point 2013 developer tutorial
3. Develop apps for share point 2013 tutorial
4. Building apps office
3. share point 2013 download

how to create a custom webpart in sharepoint 2010

Title:How to create a custom web part in share point 2010

Description:
In previous post we known how to create and filter the list in SharePoint.Here i will show how to create a custom web part in share point 2010.For this i will use a class SPWebPartCollection to get the existing web parts in page ,then add a new web part to page by creating object for web part.we have two chrome state properties.one is Minimized which can do the border in minimized state and other one is none which gives the normal state  .Chrome type property has for attributes .those are Title only which give only title bar,Border only which gives only border,Title And Border which give both title and border .None which give no one .After set the properties we can add the custom web part to web part list sing add() method

if(inplist!=null && set!=null)
{
using (SPSite ss = new SPSite(URL) 
{   
using (SPWeb sW = ss.OpenWeb())   
{     
SPWebPartCollection webpartscollection = sw.GetWebPartCollection(pagrurl,Storage.Shared);      
WebPartToBeAdded wptest = new WebPartToBeAdded();      
wptest.ZoneID = "zoneid";     
wptest.Title = "My first webpart";
wptest.ChromeState = System.Web.UI.WebControls.WebParts.PartChromeState.Minimized;
wptest.ChromeType = System.Web.UI.WebControls.WebParts.PartChromeType.TitleAndBorder;  
webpartscollection.Add(wptest);      
sw.Update();    
} 
}
}