crxssi
Linux: The power beneath
The device that wants to connect to my evo, does that particular device need to install a special plugin in order to use my phone as hotspot?
Nope, it is a hotspot- that means your phone is just a WiFi access point.
Also, what is bluetooth connection all about? b/c i see in the help that it gives me the option to connecting windows/mac/android table/ipad/etc.
That is an option to use bluetooth instead of WiFi. Not sure if that works, never bothered to test it. Since all devices will work with the WiFi and it is easy, that is the ticket.