Color-by-numbers apps are really popular on the App Store right now, with four different apps rising to the top of the free apps chart. The apps have a combined 3.2 million downloads over the past ...

Lucky numbers are believed to have symbolic significance and can vary from person to person based on their zodiac sign. These numbers are often associated with positive energy, good fortune, and ...

Embedded GUIs are growing more elaborate day by day. Developers now have to contend with such arcana as a color palette. Another reader wanted to know how to pick the ideal set of colors in a color ...