How one can install wifi driver to Ubuntu if ethernet works?

How can I install Wifi driver to Ubuntu 18.04.3 LTS as my ethernet works well and sudo lshw -C network outputs *-network UNCLAIMED description: Network controller product: RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: [email protected]:01:00.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress…

Details