This e-book provides guidance on how to maximize to teacher's benefit the use of Twitter for education, specifically for teaching and learning; for their personal and professional growth; and for establishing and expanding professional learning networks. Twitter is also an affordable and easily accessed platform to showcase teachers' professional expertise, experience, and accomplishments.

By using Facebook, a free social networking site, as a tool for collaborative teaching-learning, knowledge exchange and networking, teachers facilitate the development of higher order thinking skills in themselves and their students.

This e-book includes the latest uses and functionalities of Android mobile devices like smartphones and tablets. The e-book also suggests many Android applications that will support work productivity and personal and professional development. While the screenshots embedded in this e-book were generated using a Samsung Galaxy Tab A tablet running on Android 8.1, its uses and functionalities do not have significant differences across Android mobile devices.

By using Facebook, a free social networking site, as a tool for collaborative teaching-learning, knowledge exchange and networking, teachers facilitate the development of higher order thinking skills in themselves and their students.