A fully revised and updated edition of this popular low-level course. - A topic-centred course that covers key computing functions and develops learners' competence in all four skills. - Graded specialist content combined with key grammar, functional language, and subject-specific lexis. - Simple, authentic texts and diagrams present up-to-date computing content in an accessible way. - Tasks encourage learners to combine their subject knowledge with their growing knowledge of English. - Glossary of current computing terms, abbreviations, and symbols. - Teacher's Book provides full support for the non-specialist, with background information on computing content, and answer key.