Northern Ireland is the smallest of the four countries of the United Kingdom in terms of both area and population, containing 2.9% of the total population and 5.7% of the total area of the United Kingdom.
If you are using a wireless mouse with a USB connector and a PS/2 keyboard, verify that the USB mouse is plugged in a USB port on the computer and that the purple keyboard PS/2 plug is connected to the purple PS/2 port on the computer.
I have a wireless keyboard and it uses Bluetooth technology. I just plug the Bluetooth device into the USB interface on the back of my computer, and Iâm done. Both the keyboard and mouse transmit the wireless signals. I believe that with the keyboard I have a potential range of 30 feet, like the article says.