Google has announced a new project to add to their portfolio of interesting and sometimes useful apps. This new one is known as Google Wave. What exactly is wave? Wave is what Google believes email would look like if it were invented today as opposed to 40 some odd years ago. Because of this, Google believes it should incorporate various means of communication that we use today in order to better our ability to communicate with others. While the use of the word email may seem very familiar to you, in reality it really isn't anything like email.