I want to lear c\c++ and java

I want to learn skills,I want to to be administrator so I need knowledge for network programing.
Bcoz Laos and Kungthep quite far so I want to know how much if I learn online ? and how long ? what that i can get ? please looking and consider appropriate.
thanks
larnoy

ลอง C# ดูไหมครับ สำหรับ network programming อาจจะทำอะไรๆ ที่ยากใน C/C++ ให้ ง่ายขึ้นได้

I'm not recommend for learning by online because It so hard to understand, and you should to have basic of programming. If you are not, you can learn so but it will use long time

There are many an advisors in this community. I recomment you try to post for finding the professional and international advisors here

I'm so sorry if my english is too bad please

:)