- Listed the most common formats
- Identify their purpose
.gif = stands for “Graphic Interchange Format”. GIF can store image in small size without downgrade the quality of image.
.jpeg = JPEG image mostly is a lossy compression. JPEG can be setting to enlarge or to decrease the size of the picture but some color would be loss.
.png = stands for “Portable Network Graphic”. PNG is a loseless image same like GIF so it will not be blurred when it goes to JPEG.
.pdf = stands for “ Portable Document Format”. It can be use as multipurpose such as view multiple page and stored a lot of numbers of pages.