Again, like the majority of the courses on this list, library science is not a bad course; rather, it is part of a countrywide neglected industry. There aren’t many libraries, and the ones that do exist tend to hire people who don’t have a background in library science.
A high school diploma as well as basic computer skills are required for employment in a library. Unfortunately, even if a library science graduate is fortunate enough to find work, the salary will be low. As a result, the course is no longer relevant, and fewer students apply each year to pursue it.