Negative prefixes

A gab is a video call made directly through your browser. In order to use this technology, you must use a compatible browser.

The current compatible browsers are:

To start a gab, please download one of these browsers and try again.

Choose a browser

By upgrading your account to PREMIUM you will be able to:

	Have unlimited access to all exercises on bitgab
	Get discounts on bitgab Academy courses
	Join unlimited group classes
	Get a 100% discount on private classes with bitgab teachers
	Ask questions to our teachers anytime

Your order

You won't be charged until the class ends

	Private and unlimited access to bitgab for all students and teachers in your school, using your own unique subdomain (yourschoolname.bitgab.com)
	Teach online classes of up to 15 students
	Custom exercises created by our Editorial team from a content of your choosing
	Ability to create your own language learning activities to use in class or as an alternative to doing homework
	Track student progress with personalized reports and analytics
	Send messages to students, groups, and much more
	24/7 unlimited support