Thank you for giving me this information. I have lots of interests in taking online course, and I paid one course few months ago. I was disappointed of the quality of courses. I knew that I only focused on how I can buy the courses cheaply.
the thing is that most Universities have computer science courses but it's not satisfied or enough for being used on industrial part. Then, many beginners need some practical experiences or learning more practical parts through these kind of online courses. This Udemy which is enthusiastic over online advertisements and getting custumers penetrate s deep into this programmers need.
Can I ask you something? you recommend Sentdex youtube channel, I watched several videos and it's really good channel. and I am also looking for any channel about Hacking or networking programming field.
Do you have any idea?
Thank you.