Perplexity today released a new expansion of Perplexity Computer for the Mac called Personal Computer. This brings the ...

Perplexity Computer draws on a variety of AI resources for different tasks. “Models are specializing. Each frontier model excels at different kinds of work, so a full workflow must have access to them ...

A slow computer doesn't always need new hardware. A few targeted changes can improve speed, responsiveness, and day-to-day ...

In this review of the best desktop computers of 2026, Consumer Reports highlights all-in-one, compact, and tower models from, Apple, Dell, HP, and other brands.