Serious question, not a troll.
On a laptop
It is for your own experiment. So how can I worsen it without having to vest anything on my Wi-Fi router? Maybe with a lot of YouTube videos? Without huge, complicated effort please.
Just take my PC!
Go to a room further away from the router.
Haha xD
Ahh, I didn't think of a good idea… Loft would be perfect, would it?
When there's no longer a connection.
Build several walls in the line of sight between router and notebook. E.g. With aluminum foil.
After a little rummage I found this
https://www.netlimiter.com/
(¬‿¬)
Do speed tests. - For Skype, the bottleneck is the upload!
See also: https://support.skype.com/...igt-skype> What bandwidth do I need for calls?
Limit bandwidth?