If someone wants to use a wireless keyboard and mouse with a laptop computer, below are the steps.
First check if there’s a USB receiver attached to the mouse or keyboard. If there is, see below steps.
1. Connect the USB receiver of both mouse and keyboard into the USB port of your laptop computer. Some USB dongle would ask you to install or add it your device, just click OK and then add.
2. Make sure that the batteries on your wireless keyboard and mouse are working. And also check if the keyboard and mouse are turned on or have power.
3. Check if there’s a “connected” indication for both wireless mouse and keyboard on your laptop. You can now use your wireless mouse and keyboard on your laptop.
If there’s no USB receiver, and you’re using a bluetooth wireless mouse and keyboard, below are some steps to follow.
1. Turn on bluetooth connection on your laptop.
2. Make sure that batteries are working and turn on both wireless mouse and keyboard.
3. On your laptop, find your wireless mouse and keyboard under bluetooth option and connect the devices. You can now use your wireless bluetooth mouse and keyboard for laptop.
There is no air in space i is just a void.
Answer:
Explanation:
try numpy:
import numpy as np
print(np.average([3, 4, 8]))
output:
5.0
Answer:
Constructor in the class is the member function that gets into action when any new object gets created in the class ,it gets invoked. It does not have any return type and no void return.
The constructor is used in the class because there is the requirement for the initializing of the new object and then only object can do the functioning in the program.
