Kernel Mode vs User Mode: Why it Matters, What You Need to Know

Published: 26 September 2024
on channel: Dave's Garage
98,319
8.8k

Retired Windows developer Dave Plummer dives deep into one of the most critical aspects of operating systems: Kernel Mode. We’ll explore how vulnerabilities like Spectre and Meltdown impacted system performance and why kernel mode is crucial for security and stability. From real-world disasters like the Crowdstrike outage to the differences between Windows and Linux kernel structures, this episode covers how your OS balances power and risk. Plus, we’ll explain why anti-cheat systems or bad drivers can cause your favorite game to lag.

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