A dark-themed Diablo-inspired character showcase built with semantic HTML and advanced CSS. Features responsive 3D card hover animations, fantasy-style captions, and dynamic backgrounds, ideal for ...

Thanks to the IRS MATH Act, the IRS must now explain mistakes in plain English, show any adjustments, and put your 60-day appeal deadline front and center. It will be a major upgrade from previously ...

This is a classic mini-game Fifteen Sliding Puzzle. This option works in the browser, in it you need to specify a regular picture, the program itself will cut the picture into squares and mix them.

Across the country, educators continue to wrestle with big questions about math curricula. Two years ago, the California education board’s adoption of a long-gestating new math framework added more ...