Introduction to PLC's [Programmable Logic Controllers]-07-21

--- **Overview of Course Rating:** The global rating for the course stands at 3.95, with recent reviews indicating a mix of positive and negative feedback from learners. The majority of reviewers found the course beneficial for beginners looking to understand the basics of PLC programming, despite some technical and presentation issues. **Pros of the Course:** - **Beginner-Friendly:** Many users praised the course for its simplicity and ease of understanding for beginners. It has been described as an excellent resource for those new to PLC concepts. - **Clear Explanations:** The instructor's explanations were generally well-received, with several users noting that the breakdown of complex concepts into smaller parts was very helpful. - **Useful Content:** The content provided a solid overview of PLC programming and its application in industry, as evidenced by positive feedback from learners who are planning to delve deeper into this field. - **Supportive Materials:** Some reviewers appreciated the additional resources, such as links to free simulators and downloads for software, which complemented the course material. - **Positive Learning Experience:** A number of users reported that their fear or apprehension regarding PLC programming was significantly reduced after completing the course. **Cons of the Course:** - **Technical Issues:** Several learners experienced issues with video and screen quality, such as black blocks covering the screen, unreadable LEDs on the PIB, and parts of the screen being cut off. - **Software Download Confusion:** There were complaints about the difficulty in identifying and downloading the correct software for course application, which may have hindered some learners' ability to follow along. - **Announcements and Sound Quality:** Some reviewers found the course to be a bit rushed with distracting announcements of the name of the professor and course name. Additionally, the sound quality was reported as sometimes poor. - **Outdated Software:** A few users pointed out that some of the software used in the course is no longer available or requires a license, which could be a limitation for learners trying to practice the skills taught. - **Communication and Presentation:** A couple of reviews indicated that while the instructor had good knowledge, their communication and presentation skills could be improved. This included issues with the pacing and clarity of the instruction. **Additional Notes:** - **Instructor Appreciation:** Despite some criticisms, several users expressed gratitude towards Dr. Oscar Rodriguez for his seminar and the information provided. - **Room for Improvement:** The consensus among many reviewers was that while the course is a good introduction to PLC programming, there is room for improvement in terms of presentation and technical execution. --- **Final Verdict:** Overall, this course serves as an effective starting point for those new to the world of PLCs. It provides valuable insights and foundational knowledge that can be built upon. However, learners should be prepared for some technical challenges and may need to supplement their learning with additional resources to address outdated materials or software issues. The course's strengths in simplifying complex topics and its supportive community make it a worthwhile endeavor, especially for beginners looking to enter the field of PLC programming.