Will there be a big difference for network security if I buy and use my own router, and how much will the network performance be affected?
I travel frequently between different countries and locations in the world, and would like to use my router with built-in firewall to get extra protection. Is there any point in this, or would it not help much but only slow down the network speed further?
Or could I make my own configurations of this router to get maximized network security to minimized network performance impact?
I will use this router for both a Windows computer and a Mac, and maybe a Linux computer also.