Browsing Reddit today I found an interesting link:
I installed LoL a few months back to try it out, but have since removed it. What's interesting to me is that I have experienced a lot of slow internet speeds, mostly late at night, even though I have a connection of 18/2 Mbps.
So I removed Pando Media Booster (which, it turns out, I did not even known was on my PC). I guess it remains to be seen if it had any effect.
Edit: I can't spell