What is JPEG graphics?

You can select the whole graphic and copy-paste to another graphic program like mspaint or you can make a screen capture - see the related questions.

Vector graphics using the graphics function to record the color, size and other attributes. Zoom in and out of any object, no image distortion and will reduce quality. Nor will it affect the file...

Raster graphics is the generic term for bitmap graphics. Raster comes from the fact that the value of a 2D (XY) raster are specified (the term can be applied for more dimensions as well). With other...

jpeg or jpg is standard for pictures and have smallest file size, usually used for web but you can print those images too.

Overclock it.