Difference between SSRS and RDLC Reports

I will be creating my reports in SSRS for asp.net web application. For that while searching on google i found this link :

http://www.aspsnippets.com/Articles/Local-SSRS-Report-in-ASPNet-Tutorial-with-example.aspx

But in this link the author had used internal RDLC Report wizard. I am a bit confused with it because i have seen the SSRS Reporting like :

And in described link author had used this :

1- Please tell me the difference between these two, are they both same ? Means RDLC and SSRS are same ?.

2- If not same then i need to use SSRS and then embed in web application so for that kindly guide me to right article.

Thanks.