Usually bytes sent is less than bytes received, if you are not uploading data.
But in my computer, bytes sent is more than 3 times bytes received! and I'm
not uploading data, just browsing the internet (this makes my browsing activity slower than before).
I suspect that there is a hidden program that use my internet connection.
How can track down the problem and eliminate it?
How can I see the data sent away from my computer?
How can I know which programs that use my internet connection?