The MATLAB I course, offered virtually by The Johns Hopkins University Applied Physics Laboratory, is a foundational programming course designed to equip students with key skills in MATLAB, a popular software tool used by engineers and scientists across the globe. The primary objective of this course is to introduce students to MATLAB's capabilities, which include mathematical operations, graphics, and programming to manipulate data, design simulations, and create 2D and 3D graphs. The curriculum of this course allows students to create variables, write MATLAB code using scripts, and gain hands-on experience with arrays, conditionals, loops, functions, and plotting. This hands-on experience is integral to the learning process and ensures that students can confidently navigate MATLAB's environment. The course is delivered virtually and requires students to download the MATLAB software. The course also requires completion of formal homework assignments outside of class time, as well as a final project. Previous programming experience and knowledge of basic algebra are prerequisites for participation in this course. The learning schedule for this course spans from mid-September to mid-December, with classes held once a week from 5:00 to 6:30 p.m. ET. Participants must be committed to attending at least 10 of the 12 classes offered each session to be eligible for a certificate of completion. Upon successful completion of the course, students will have gained a foundational understanding of MATLAB and its applications, making this course an excellent stepping-stone for those interested in pursuing further studies or careers in engineering and science. However, specifics about the instructors and their qualifications are not directly provided.