With the smart grid (SG) and the social Internet of Things (SIoT). an electric vehicle operator can use reliable. flexible. and efficient charging service with vehicle-to-grid (V2G). https://www.roneverhart.com/HP-Chromebook-14a-na0031wm-14-HD-WLED-Laptop-Intel-Pentium-Silver-N5000-1-1-GHz-4GB-SDRAM-64-GB-eMMC-Intel-UHD-Graphi/