Computer Hardware and Software

Go to Course: https://www.coursera.org/learn/computer-hardware-software

Introduction

### Course Review: Computer Hardware and Software on Coursera **Overview** In today's technologically driven world, a foundational understanding of computer hardware and software is not just useful but essential. If you're looking to dive into the world of Information Technology (IT), the course titled "Computer Hardware and Software" available on Coursera is an excellent starting point. This comprehensive course delves into the interrelated domains of hardware components, mobile devices, operating systems, applications, networking fundamentals, the Internet, and crucial considerations surrounding security and ethics. **Course Structure and Syllabus** The course is divided into three primary modules, each focusing on a critical area of computer systems: 1. **Hardware** The first module tackles the tangible elements of computers – the hardware. As one of the fastest-growing sectors globally, proficiency in computing systems is increasingly valuable. This module starts with engaging readings and exercises that introduce learners to computer assembly and efficient configuration. By the end of this module, students will enjoy a hands-on learning experience where they can practice assembling a computer, reinforcing theoretical knowledge with practical skill. This foundational knowledge sets the stage for understanding how various hardware components work collaboratively to facilitate computer function. 2. **Software** Transitioning from hardware to software, the second module emphasizes the software's vital role in bridging the communication gap between user and machine. Exploring operating systems and various applications, learners will grasp how software transforms hardware into a functional entity capable of executing user commands. This module culminates in a final learning activity where students are asked to design a network security system using the software tools they've learned about—an integral skill in today’s tech landscape. 3. **Networking and the Internet** The final module brings everything together by exploring how computers communicate with one another through networking and the Internet. Participants will learn about network addressing, the domain system, and fundamental protocols that govern online communication. This module not only provides essential technical knowledge but also offers context about the historical evolution of the internet—a valuable perspective for anyone in the tech field. **Pros and Cons** **Pros:** - The course offers a comprehensive overview of essential IT topics. - Hands-on projects (like computer assembly and network security design) elevate the learning experience. - Clear explanations ensure that even beginners can grasp core concepts without prior knowledge. - A good balance of theory and practical application. - Flexible learning pace allows students to absorb information without the pressure of strict deadlines. **Cons:** - Some segments may feel fast-paced for complete novices, particularly those who are unfamiliar with technical jargon. - Limited interaction with instructors or peers could be a drawback for those who prefer collaborative learning environments. **Recommendation** I highly recommend the "Computer Hardware and Software" course for individuals looking to gain a solid foundation in IT. Whether you're a complete beginner wanting to break into the field or someone with some experience looking to refresh or expand your knowledge, this course offers essential insights and practical skills. The course's well-structured format and engaging activities ensure that you not only learn the theory but also apply it in real-world scenarios. Enroll today to start your journey in understanding how computers operate and how you can harness this knowledge in your future endeavors!

Syllabus

Hardware

Computing and information systems are some of the fastest growing fields in the world. The skills needed to build computers, configure security networks, and engineer software are highly valued throughout the global workforce. The possibilities are endless, exciting, and this module will provide you with the basic foundation needed to take the first steps into the world of computer information systems. You will start with readings and exercises that will teach you how computers are made and how to use hardware to create the most energy efficient and productive computers. The module concludes with a learning activity in which students will practice assembling a computer.

In your last module, you learned all about hardware. You studied how motherboards, hard disks, power supplies and other components work together to create a basic computer. However, a computer is a lot more than a series of wires and circuits. In order for a computer to function, it needs to communicate with its user and be told what to do. In this module, you will learn all about operating systems and other types of software that make it possible for a user to communicate with a computer and give it commands that make it a fully functional machine. This module will prepare you for your final module, in which students are asked to use software to design a network security system.

In your last module, you learned about software, how to communicate with a computer, and give it demands that transform it into a fully functional productivity tool. In this course's final module, you will learn how computers can communicate with each other on the internet. You will learn about basic network addressing, the domain system, and fundamental internet protocols. You will also learn some basic history about the creation of the internet. Upon completion of this module, you will have the foundational knowledge of computing and information systems needed to proceed to the next course in this specialization.