The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

Many engineering challenges come down to the same headache—too many knobs to turn and too few chances to test them. Whether tuning a power grid or designing a safer vehicle, each evaluation can be ...

Dark Mode has its drawbacks. For example, the worksheet grid usually remains white. You can choose Black under Office Theme, which activates a Dark Mode toggle in the View tab of your Excel ribbon.

What do you get when you take classic computer apps and infuse a little AI? Your new go-to work tools. Microsoft Office 2024 Home and Business brings some Microsoft essentials to your PC or Mac, and ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. You know how hard it is to be the most distinct person at the Luxor Hotel ...

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

Want more deals? Visit CNN Underscored’s Guide to Cyber Monday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. If you’ve somehow slept ...

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

An experimental computer chip called Ice River can reuse the energy put into it, researchers say. A regular computer chip cannot reuse energy. All the electrical energy it draws to perform ...

Here we will go through how Excel is structured, where you will find important and smart functions, and various peculiarities you should know. In short, we’ll show you how to make the program work for ...

The Computer-2 is made from a single sheet of semi-transparent plastic and folds into a small form factor PC case. The Computer-2 is made from a single sheet of semi-transparent plastic and folds into ...