You share one browser tab and hand over the controls. They click, type and solve on the real site instead of watching you scroll it, and you take control back whenever you want.
Start for freeThe extension is live in the Chrome Web Store — free, for the teacher's side only.
Shared Tab Control is part of the ClassroomOnline trainers, dictionaries, maps, coding sandboxes, past-paper archives. Share your screen and your student watches you use it. Hand them the controls and they're the one doing the work, while you watch every move.
Install the Class Spot Tab Control extension in Chrome and that's the setup done. Your students join on the usual lesson link with nothing to install. Share a tab, hand over control when it's needed, take it back in one click.
Share a tab, give the student control and watch them work on the real activity.
Start for free