HSB color model : a visual guide for adjusting colors

HSB (HSV) makes color adjustment easy. You can use HSB color model in most graphic design software. HSB components are hue (H), saturation (S) and brightness (B). When you understand what they do, yo... Read more

Screen and pixel sizes on phone and tablet devices

The size of a pixel has been about standard, 38 pixels per centimeter (96dpi). When you talked of “14 pixel Arial” size, you used to be understood correctly, just like when you would speak of "the... Read more