Cool Code

  1. Enter "sudo iwlist wlan0 scanning essid arltechict" into terminal
  2. Make sure ethernet cable is disconnected
  3. Enter "sudo "vim or nano" /etc/wpa_supplicant/wpa_supplicant.conf" into terminal
  4. In the wpa_supplicant.conf file enter "network={ssid="arltechict" scan_ssid=1 psk="software.freedom!" proto=RSN key_mgmt=WPA-PSK pairwise=CCMP group=CCMP}"

  5. Here's what it should look like:Example Image

  6. Restart the Raspberry Pi