I know that there is a way to make my iMac pretty much into a router, but is there a way I can share internet with another device via ethernet cord? While being connected to a WiFi network on my iMac
Nope. I was thinking of getting it, but I read some reviews and it looks like many people had problems with it breaking after like a year of having it. So, I'm holding off 'til they update it or something.
I just use a 1TB HDD for my Time Machine backups.
(Split into 2 partitions, of course.)