What Is Programming? And How To Get Started
January 28, 2025
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This course is part of CompTIA A+ Certification Core 1 (220-1101) Specialization
Instructor: Packt - Course Instructors
Included with
Recommended experience
Intermediate level
Designed for IT pros, network admins, and security experts seeking advanced knowledge in networking, virtualization, and security.
Recommended experience
Intermediate level
Designed for IT pros, network admins, and security experts seeking advanced knowledge in networking, virtualization, and security.
Implement and secure WANs, VPNs, and IoT solutions for enhanced network protection
Set up and manage virtual machines and cloud-based environments effectively
Secure mobile devices and troubleshoot common networking issues with confidence
Understand and analyze cloud service models and their practical applications in real-world scenarios
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October 2024
3 assignments
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This course empowers IT professionals with advanced knowledge on critical infrastructure. Covering everything from the tiers of the internet to VPNs and IoT, to setting up virtual environments and securing cloud assets, this curriculum equips learners with the tools they need to manage, troubleshoot, and enhance both physical and virtual IT systems.
In this course, learners begin with an exploration of internet architecture, diving into LANs, WANs, broadband connections, and firewalls. You'll also understand how application-layer protocols and VPNs enable secure communications across networks. The journey continues with a comprehensive understanding of virtualization, walking through the setup and management of virtual machines and cloud environments. Finally, the course transitions into IT security fundamentals, from protecting mobile devices to advanced cloud security measures, ensuring participants can safeguard modern tech ecosystems. Ideal for IT professionals, network administrators, and CompTIA Network+ candidates. A basic understanding of networking concepts is required, and familiarity with virtualization is helpful but not essential.
In this module, we will explore the vast architecture of the Internet, examining different network types, broadband connections, and the role of firewalls and servers. You'll also learn about VPNs, the Internet of Things (IoT), and effective methods for troubleshooting Internet connections.
9 videos2 readings
In this module, we will delve into virtualization, starting with the fundamentals of virtual machines and hypervisors. You’ll set up virtual machines, explore advanced configurations, and learn the key concepts of cloud computing and its ownership models, including public, private, and hybrid clouds.
6 videos
In this module, we will examine the key components of laptops, focusing on hardware features, disassembly, and troubleshooting. You will learn to handle laptop CPU and motherboard replacements, and understand the intricacies of laptop displays, including built-in features like Wi-Fi antennas and webcams.
5 videos1 assignment
In this module, we will explore the world of mobile devices, covering smartphones, tablets, and wearables. You’ll learn about their operating systems, connection methods, and the immersive possibilities of augmented and virtual reality, all while gaining hands-on experience with Android customization.
4 videos
In this module, we will cover the maintenance and security of mobile devices, with a focus on common security threats, troubleshooting methods, and email configurations. You’ll also explore mobile device management (MDM) and the tools needed to secure data, as well as methods for synchronizing mobile data across devices.
6 videos
In this module, we will dive into the world of printing technologies, from laser and inkjet printers to advanced 3D printing. You’ll learn about installation, maintenance, and troubleshooting for various printer types, as well as how to share printers across networks and set up wireless and cloud-based printing solutions.
9 videos1 reading2 assignments
Packt helps tech professionals put software to work by distilling and sharing the working knowledge of their peers. Packt is an established global technical learning content provider, founded in Birmingham, UK, with over twenty years of experience delivering premium, rich content from groundbreaking authors on a wide range of emerging and popular technologies.
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Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile.
This course is one of a few offered on Coursera that are currently available only to learners who have paid or received financial aid, when available.
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.
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