See how ChatGPT, Perplexity, Gemini, Claude, and DeepSeek differ in data sources, live web use, citation rules, and more.

While you can't italicize text when sending messages on an iPhone, you can italicize on an iPhone in Mail, Notes, and Pages. Here's how to do each.

The general format for citing a constitution in Harvard style is: Country. (Year) Title of the Constitution. Place of ...

It’s called invisible text, and it’s one of those digital tricks that’s clever, sneaky, and surprisingly easy. Here’s how it ...

Since Markdown files are pure plain text, they’re incredibly lightweight—often just a few kilobytes, even for lengthy ...

McGill researchers who examined the writing skills of teenagers in Montreal found that the performance in French of ...

There are several ways to put blank spaces and line breaks into an Instagram post, both in the app itself and with other apps.

New research demonstrates how AI systems can now write fake scientific papers that other AIs accept as real, dodging detection routines that once worked, and exposing how easily the research world ...

Lawyers for alleged UnitedHealthcare CEO–killer Luigi Mangione on Friday cited President Donald Trump’s own social media ...

If educators do not learn to embrace AI, they risk being left behind. Yet the question before professional military education ...

Even the little touches matter. Line height, word wrapping, and margin width—you can fine-tune every aspect of how text looks ...