The key on the bottom left corner of the keyboard is called the "Control" key (labelled "ctrl"). Is it the same in Japan?

There are special commands when you hold down the Control key and press a letter:

Control-C means "copy".
Control-X means "delete".
Control-V means "insert".

Here's a YouTube video on how to cut-and-paste:
http://www.youtube.com/watch?gl=GB&hl=en-GB&v=RbCA9N2y4M8&feature=related