is a deep emotional state of nostalgic or profound melancholic longing for an absent somethings or someones that one cares for and/or loves while simultaneously having positive emotions towards the future. Moreover, it often carries a repressed knowledge that the object of longing might never be had again. It is the recollection of feelings, experiences, places, or events that once brought excitement, pleasure, and well-being, which now trigger the senses and make one experience the pain of separation from those joyous sensations. However it acknowledges that to long for the past would detract from the excitement you feel towards the future. Saudade describes both happy and sad at the same time, which is most closely translated to the English saying ‘bitter sweet’.
Electracy is a theory by Gregory Ulmer that describes the kind of skills and facility necessary to exploit the full communicative potential of new electronic media such as multimedia, hypermedia, social software, and virtual worlds. According to Ulmer, electracy "is to digital media what literacy is to print." It encompasses the broader cultural, institutional, pedagogical, and ideological implications inherent in the transition from a culture of print literacy to a culture saturated with electronic media. "Electracy" is the term he gives to what is resulting from this major transition that our society is undergoing. The term is a portmanteau word, combining "electrical" with "literacy", to allude to one of the fundamental terms used by the French philosopher Jacques Derrida to name the relational spacing that enables and delimits any signification in any medium.