Gary Thornton & Carl Jones 
Computer and Network Technology [EPUB ebook] 
BCS Level 4 Certificate in IT study guide

This interactive study guide will support candidates in developing fundamental knowledge and understanding of the basics of computer and network technology, processor architecture and networks, and with an introduction to operating systems and system software. It explains key concepts within the Computer and Network Technology module and helps candidates prepare for their exams, including explainer videos, interactive questions and skills challenges aligned to the syllabus and with industry practice.

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