Jpegs, Gifs, PNGs 

Pixel: one of many from which an image is composed of 

Resolution: the quality of the image 

RGB Colour: red, green, and blue light are added together in various ways to make other colours. 

Gifs are good for : making cartoons 

Jpegs are good for: compressing images  

PNGs are good for: colourful images 

intro

5 cats 

Mr.Brouwer's blog 

Mr.Brouwer's website           

entertainment: movies, video games, CDs

information: radio, cellphone, google 

education: computer, whiteboard, projector 

persuasion: magazines, pop up ads, billboard 

control: smoke alarm, school bell, traffic signals