I can not accessd my recycle Bin - where's it gone???????/

The first thing you can do is right click on your desktop and choose Properties.

Once there, hit the Desktop tab and then click on the Customize Desktop button.

In the middle of that box, you will see some of the more common desktop icons.

Click on the one for the Recycle Bin (it looks like a trash can) and then hit the Restore Default button.

Click OK and then go take a look at your desktop. The Recycle Bin icon should be back.