!["A blackboard, for a mathematician, is an unrivalled way to communicate" - Cédric Villani, Fields Medallist 2010](https://i0.wp.com/chalkdustmagazine.com/wp-content/uploads/2015/03/blackboard-2.jpg?resize=300%2C225)
“A blackboard, for a mathematician, is an unrivalled way to communicate” – Cédric Villani, Fields Medallist 2010
▲ Blackboards
The mathematical equivalent of a Little Black Dress. Blackboards will never go out of style.
▼ E-learning systems
In the immortal words of the Black Eyed Peas, interactive whiteboards are so two thousand and late.