Category: IT-Essentials
6.0 – Introduction 6.0.1 – Welcome 6.0.1.1 – Chapter 6: Applied Networking Virtually all computers and mobile devices today are connected to some type of network and to the Internet. This means that configuring and troubleshooting computer networks is now a critical skill for IT professionals. This chapter …
5.0 – Introduction 5.0.1 – Welcome 5.0.1.1 – Chapter 5: Networking Concepts Computer networks allow users to share resources and to communicate. Can you imagine a world without emails, online newspapers, blogs, web sites and the other services offered by the Internet? Networks also allow users to share …
2.1.7.11 Lab – Complete the Computer Assembly Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install the side panels and the external cables on the computer. Recommended Equipment Computer with power supply, motherboard, …
2.1.7.8 Lab – Install the Front Panel Cables Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, install the front panel cables in the computer. Instructor Note: Front panel cables should be aligned correctly before inserting. …
2.1.7.4 Lab – Install Internal Cables Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, install the internal power and data cables in the computer. Recommended Equipment Computer with power supply, motherboard, drives, and adapter cards …
2.1.5.6 Lab – Install Adapter Card Introduction In this lab, you will install a NIC, a wireless NIC, and a video adapter card. Recommended Equipment Computer with power supply, motherboard, and drives installed NIC Wireless NIC Video adapter card Adapter card screws Antistatic wrist strap and antistatic mat …
2.1.4.7 Lab – Install the Drives Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install the hard disk and optical drives. Instructor Note: Ensure that the optical drive is installed right side up. …
2.1.3.10 Lab – Install the Motherboard in a Computer Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install a CPU, a heat sink/fan assembly, and RAM module(s) on the motherboard. You will then …
2.1.2.5 Lab – Install the Power Supply Instructor Note: Red font color or gray highlights indicate text that appears in the Instructor copy only. Introduction In this lab, you will install a power supply in a computer case. Recommended Equipment Power supply with a compatible form factor to …
4.0 – Introduction 4.0.1 – Welcome 4.0.1.1 – Chapter 4: Preventive Maintenance and Troubleshooting Preventive maintenance is something that is often overlooked, but good IT professionals understand the importance of regular and systematic inspection, cleaning, and replacement of worn parts, materials, and systems. Effective preventive maintenance reduces part, …
