I Tried Copilot’s New Tools for Word, Excel, and Powerpoint, and I’m Not Sure I Will Again

Copilot in Word, Excel, and PowerPoint can now do more on its own—actually taking over the business of creating and editing ...

4 Excel AI Tools Tested and Microsoft Copilot Finished Last

Discover how Tracelight outperformed ChatGPT, Claude, and Microsoft Copilot in our comprehensive 2026 test of AI assistants ...
IEEE

Computer Buses a Tutorial

Abstract: The major issues of bus design are illuminated in this easy-to-understand introduction to computer buses-the communication paths that are revolutionizing interactions between microprocessor ...