What is Encryption , Hashing , and Salting ?

My Name is Hussein Muhaisen , Since 7 years old , I Found interest in playing Video Games , I Loved Playing Video Games , so I was wondering why not learn how these things are built and made ? , I Had a windows XP at the time and I Always enjoyed playing games on y8.com , I didn't really focus on learning how computers work until the age of 10 I really got into these things I really struggled getting to the right track , but I finally got into the right track and here I am always learning and dedicated to learning new things from ethical hacking to how Computer systems are built , I am only following my passion since doing the things you love will lead to success and here I am , I always look at the positive side of things , which allows me to be more creative and solve problems. I Love working in a team , working in a team makes things more productive , I worked with multiple of teams and it was a great experience I really enjoyed it, I Also love making content ( videos , articles ) it really helps when I learn a new thing , I try documenting my journey by making content , it motivates me when I Look back at it , and look at the improvements I made through my journey. Lastly I always love giving back , I follow one rule which I created " give to be given" simple as it sounds.