A Levels : Why so popular?

A-levels. I’m sure students hear this everywhere, it is the most popular pre-university Programme in private institutes, after all. But what exactly is it?
A-Levels also known as the Advanced Level course is a pre-university course offered by private institutions of higher learning. A-Levels are considered to be equivalent to form 6 in the UK.

I moved 3 posts to an existing topic: A-Levels (Advanced Level) Program in Malaysia