Here Mudassar Ahmed Khan has explained with an example, how to hide Legend in Google Charts.

By default, legend is always shown in Google Chart and in order to hide legend, it needs to be disabled using Google Chart Options.

Here Mudassar Ahmed Khan has explained with an example, how to send email using GMAIL SMTP Server using C# and VB.Net.

Here Mudassar Ahmed Khan has explained how to resolve the error Failure sending email in ASP.Net.

Generally the Failure sending email error comes when debugged leads to the following error:
The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required in ASP.Net Application.
Thus this article will cover the common solutions which can resolve the issue.

Here Mudassar Ahmed Khan has explained with an example, how to display (embed) Excel Sheet on Web Page in ASP.Net using C# and VB.Net.

The Excel Sheet will be displayed (embedded) on Web Page with the help of IFRAME and Google Document Viewer in ASP.Net.