Book Image

CompTIA A+ Core 1 (220-1101) [Video]

By : ACI Learning, Wes Bryan, Ronnie Wong
Book Image

CompTIA A+ Core 1 (220-1101) [Video]

By: ACI Learning, Wes Bryan, Ronnie Wong

Overview of this book

The course begins with a deep dive into the essentials of laptop and mobile device hardware, where you'll learn to identify, use, and connect a wide range of components and accessories. You'll become proficient in distinguishing between different ports, protocols, and networking hardware, grounding your knowledge in practical, real-world IT scenarios. The course focuses on building a robust foundation in wireless standards and networking principles. You'll also gain critical skills in configuring and managing network connections, understanding IP addresses, and mastering internet connectivity nuances. The course wraps up with an essential segment on troubleshooting methodologies. You'll learn to diagnose and resolve common hardware issues, ensuring devices operate smoothly. This end-to-end journey from hardware basics to practical troubleshooting equips you with the skills to tackle a variety of IT challenges confidently.
Table of Contents (5 chapters)
Chapter 4
Virtualization and Cloud Computing
Content Locked
Section 1
Cloud Models and Services
In this episode, we discuss cloud deployment models such as private, public, hybrid, and community clouds. We will look at cloud services models such as Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS). Finally, we will discuss some of the key characteristics of the cloud.