Modern JavaScript from the Beginning - Second Edition - Capitalize Challenge

The video tutorial guides students through a challenge of capitalizing the first letter of a single word using JavaScript. The instructor reassures students that the challenge only involves concepts already covered, such as string manipulation methods like charAt, substring, and slice. Multiple solutions are demonstrated, including using template literals. The tutorial emphasizes understanding and applying these methods to solve the problem, while also hinting at more advanced techniques for those interested in further exploration.

What are the key differences between using charAt and bracket syntax for string manipulation?

In what scenarios would you prefer using template literals over concatenation?

How would you approach the challenge of uppercasing the first letter of every word in a string?