Ebook IT essentials: PC hardware and software companion guide (Third Edition) - Part 1 includes contents: Chapter 1 Introduction to the personal computer, Chapter 2 Safe lab procedures and tool use, Chapter 3 Computer assembly - step by step, Chapter 4 Basics of preventive maintenance and troubleshooting, Chapter 5 Fundamental operating systems, Chapter 6 Fundamental laptops and portable devices, Chapter 7 Fundamental printers and scanners, Chapter 8 Fundamental networks, Chapter 9 Fundamental security. |
