For a good reason, spreadsheets were the first “Killer App” in the late ’70s and early ’80s. Early spreadsheet software did little more than tabulate columns of numbers. Still, over the decades, many more advanced data processing features have been added.

Spreadsheet software has become the defact...

WordPress has, admittedly, massive market momentum. The existing base of themes and plugins is very large. RationalBoxes.com has extensive experience developing WordPress themes and plugins, often having to overcome the fundamental flaws of the WordPress platform.

WordPress is a powerful but funda...