How to reinstall Windows and give your PC a fresh start

Historically, reinstalling Windows was a common remedy for stability issues caused by Registry clutter and leftover program traces in Windows 95 and XP. However, Windows 10 and 11 maintain system order more efficiently, making frequent reinstallations unnecessary according to PCWorld experts. In separate developments, Perplexity has launched a local AI agent for Windows PCs, allowing users to utilize their gaming GPU to power the AI agent directly on their own hardware for enhanced performance.