Apple

This image was obtained from

1. An apple.
2. It's a fruit, fruits are interesting.
3. .jpg

Characteristics of a jpg graphic format

1. Best used for photographs
2. Up to 16.7 million colors
3. Cannot be animated
4. Cannot be made transparent

Watermelon

This image was obtained from

1. A watermelon.
2. It's a round fruit, round fruits are interesting.
3. .png

Characteristics of a png graphic format

1. Support millions of colors
2. Support multiple levels of transparency
3. Combines the best of GIF & JPEG

French Revolution meme

This image was obtained from

1. A meme about the French Revolution.
2. History is important.
3. .gif

Characteristics of a gif graphic format

1. Best used for line art and logos
2. Maximum of 256 colors
3. Can be animated
4. One color can be configured to be transparenta