Oonagh Cassidy â great songs and a lilting voice. Imagine a subtle mix of Katie Melua and Cara Dillon and youâll an idea of the musical style of Oonagh Cassidy. Oonagh Cassidy Videos.
The term actually stands for Joint Photographic Experts Group, because that is the name of the committee that developed the format. But you don't have to remember that because even computer nerds will think you're weird if you mention what JPEG stands for. Instead, remember that a JPEG is a compressed image file format. JPEG images are not limited to a certain amount of color, like GIF images are. Therefore, the JPEG format is best for compressing photographic images. So if you see a large, colorful image on the Web, it is most likely a JPEG file.
Definition of photography. : the art or process of producing images by the action of radiant energy and especially light on a sensitive surface (such as film or an optical sensor)