Thankfully we can learn many things today even if we do not have someone with us whom we should pay so that we could be able to to be taught. The time has been in our favor that makes us be able to enhance our knowledge or know new things. We do not rely anymore on the books or on persons who act as teachers or personal tutors or trainers only. The internet has a opened a new way of fun learning and it is also free or cheaper.
You can just search on the internet a topic and there are lots of choices to read or watch to understand one thing. Just like the video abe that was uploaded. Many appreciate the video as they have understood it and so I shared it here so many would be able to have the chance to watch it also and see if it is also effective to you. It could not be denied that many of us dream to be able to sing.
There are many techniques as each person has developed also their own style as they already learned it an mastered it. but some techniques are not general or meaning it could not be applied to all. The best thing is to find the one for you. You can try different techniques as long as it will not damage your voice and your ability. Do not just try anything but see if it is recommended by most or is practiced already.