Yes he is very good at explaining good practice, such as precise instructions on removing software: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=bKgf5PaBzyg" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=bKgf5PaBzyg</a>