A:AnswerCompatibility will vary depending on the computer operating system. Below is a full list of supported OS for the Brother MFCJ1010DW: https://support.brother.com/g/b/oslist.aspx?c=us&lang=en&prod=mfcj1010dw_us_eu_as
A:AnswerYes. Just do a search for the model number asking if it supports AirPrint and a list of instructions will show up for connection to a PC or Mac.
A:AnswerYes, if you connect your computer to the printer with an ethernet cable during initial setup you can print from the computer. There are YouTube videos showing how to connect an ethernet cable to a smartphone.