There are several ways of connecting to the internet aside the use of WiFi Hotspot. Hence, Keisha could make use of Bluetooth or a modem. 
- Bluetooth tethering allows users to establish internet connection between smart devices such as a smartphone and a computer by using the Bluetooth functionality of the devices. 
- Similarly, modems can be used to establish a connection by inserting a data Sim into the USB modem and Inputting it into the port of the computer. 
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