You can join tables by using a condition in the "where" clause.
Most computer devices are connected to the computer through port
Keyboard through usb port
Printer through usb port
Hand point device through usb port
Also computer equipped with LPT port for printers and COM port for additional devices like external modems e.t.c
Answer:
If someone is disturbing you a lo then you can report him/her.
- Go to g-mail.
- Type a message to US Support.
- Add a screenshot of him/her whom you want to report.
- Use polite words
- At last, send it.
You will get soon response.