English to Portuguese Other IT (Information Technology)

How do translators handle the "e-" prefix, when it comes to translating from English into Latin languages such as Portuguese, Spanish, French?
In a scholarly text (for a Brazilian education journal) on ICT literacy, I came across "e-business", "e-government", "e-competencies", and, the hardest one, "e-awareness". The author discusses new requirements for the e-education of new generations; specifically, he tries to establish and define the necessary "e-competencies". I've found a useful European multilingual glossary on the subject at EU's Cedefop (European Centre for the Development of Vocational Training): .
However, it doesn't deal with any of these terms; also, being an European glossary, Portuguese entries are those used in Portugal, which are often different from Brazilian Portuguese (for instance, the very word "literacy" in Portugal is "literacia", whilst in Brazil the terms "alfabetização" or "letramento" are used).
So far I could only consider "competências informáticas" for "e-competencies". Thanks in advance