Here is an article I just posted on C# Corner about how I feel software quality is getting worse. The article features all the tweets I did in 2016 about this subject. You can read the article by clicking here.
Here is a link to the Visual Basic code samples site. Lots of samples for .NET 4, parallel programming, Office and Sharepoint! http://msdn.microsoft.com/en-us/vbasic/ms789074.aspx
Tools for Office download: http://msdn2.microsoft.com/en-us/office/aa905533.aspx
Microsoft Office InfoPath developers' home on MSDN: http://msdn2.microsoft.com/en-us/office/aa905434.aspx