Key shortcut (hotkey) in Visual Studio to open a file inside your solution?

Question

Is there a key shortcut in Visual Studio to find & open a file inside your solution without using Resharper or any other tools?

Answer 1

The accepted solution doesn't work in newer versions.
For Visual Studio 2017 and 2019 do the following:

Update 1:
Now pressing Ctrl + Shift + T and typing file name works!

Update 2:
For Visual Studio 2019 now it's possible to do similar search via Ctrl + Q.
But it works slightly sloppy since it shows VS-related stuff as well.

Original answer:

1. Press these keys to open "Go to" popup:
   Ctrl + ,
2. Type there:
   f Space Filename
3. Press Enter

Notes:

• We are writing f to make VS search only on files. We can also, use other letters. For more info type ? in "Go to" popup.
• For more keys and for Visual Studio 2012 to 2015 take a look at this answer.