Bengalis have some unique words to refer to technological items such as computers, phones and selfies. For computers, they use the term "dator", which means information giver. For phones, they use the term "bell", which stands for the sound of a phone. And for selfies, they use the term "self-click". This refers to the act of taking one's own photo. With these unique words, Bengalis can easily express their thoughts on the digital world.