Sharninder is a programmer, blogger and a geek making a living writing software to change the world. His tech blog, Geeky Ninja, is where he shares his wisdom, for free !
By default, when you are composing an email in Gmail, it will popup a compose window at the right bottom corner of the window. A quick trick is to press "Shift" while clicking the Compose button. This will open a bigger Compose area in its own window.