Nursing Informatics was developed mainly because of some people that gave importance to it and because of some people that don't want to repeat all the errors that they experienced before. This is just one way of improving the system in a hospital- from assessing the patient cephalocaudal to reading some of the diagnostic procedures that was performed on him like x-rays, fecalysis, urinalysis and many more.
Let us know the great contributors of nursing informatics. Florence Nightingale made it first when she want to make the procedures to the soldiers easily. Mary Ann Bitzer was the one who improved the field in Obstetric nursing by still retaining the materials by the students. Next one is Marion Ball and Kathryn Hannah who presented the paper in a nursing journal by using nursing informatics in many nursing processes.
What do we do when we have nothing to do? Most of us surf the internet. What do we surf in the internet? Most of us are busy updating our facebook, twitter, blogger, tumblr, and many more. And we became more fun when there are pictures that we see in these sites. We are fun of uploading pictures about the happenings in our life. These picture originate from files, scans, photographic process or illustration processes.
Let's talk about Vector graphics. It is a set of instructions to recreate a picture. It is usually flat and cartoon like, resizes better than bitmaps, requires less storage space, can be easily edited, and it is not usually as realistic as bitmap images. Let's proceed to 3D graphics. This is a three-dimensional objects that are created using a set of instructions like vector graphics. It contains lengths and locations that forms a wire frame of the 3D object. Rendering is a process covered with a skin surface texture and color. The last is Game graphics, which is a stimulation and interactive games that make use of the realistic images to add thrill and pleasure while playing the game. 
