Month: November 2019

14.0 - Introduction 14.0.1 - Welcome 14.0.1.1 - Chapter 14: The IT Professional An IT professional must be familiar with the legal and ethical issues that are inherent in this industry. There are privacy and confidentiality concerns that you must take into consideration during every customer encounter as …

10.3.1.2 Packet Tracer - Explore a Network Answers Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Optional activities are designed to enhance understanding and/or to provide additional practice. Topology Objectives Part 1: Examine Internetwork Traffic at Branch Part 2: …

13.0 - Introduction 13.0.1 - Welcome 13.0.1.1 - Chapter 13: Security This chapter reviews the types of attacks that threaten the security of computers and the data contained on them. An IT technician is responsible for the security of data and computer equipment in an organization. To successfully …

12.0 - Introduction 12.0.1 - Welcome 12.0.1.1 - Chapter 12: Mobile, Linux, and OSX Operating Systems The use of mobile devices has grown very rapidly. IT technicians and professionals must be familiar with the operating systems on these devices. Like desktops and laptops, mobile devices also use operating …