I want to connect to the WIFI SJTU?

Please choose the procedure for your laptop or smartphone：1. the procedure to connecting to SJTU for Win72. the procedure to connecting to SJTU for Win83. the procedure to connecting to SJTU for Win104. the procedure to connecting to SJTU for Mac OS5. the procedure to connecting to SJTU for Iphone6. the procedure to connecting to SJTU for Androi