Internet Traffic Signal · ประวัติเวอร์ชัน
Useful in K-12, this extension shows green if the device is Internet-connected; red, if not; yellow for only a local connection.
- 3.127 ก.ย. 2561MV2
Useful in K-12, this extension shows green if the device is Internet-connected; red, if not; yellow for only a local connection.