This month I’m going back to programming for a while. I need a rest from the weirdness on the Talkback discussion in last month’s column. I do intend to write more about theory issues in the future, ...

The tag has been around in one form or another since the 1990s. This tag makes it easier for developers to insert rich media, such as videos or PDFs, into HTML pages. Embed PDF forms in HTML by ...

In the old days, programmers primarily used Notepad to write code. The old days have long gone after the rise of more sophisticated coding tools for HTML and everything else, but despite that, many ...