Look for a circular arrow. It usually looks like this: ⟳ .
Top row order (most Chromebooks): ESC → Back → Forward → → Fullscreen → Overview (□) → Brightness down/up → Volume down/up → Power refresh button on chromebook
The Refresh button is your go‑to for reloading webpages and updating views, but it’s not a system restart. Master this key, and you’ll navigate your Chromebook much faster. Look for a circular arrow