1. It also really helped to have the serial number to give to the authorities.

2. It may also be that attackers with physical access to the device can log in through serial ports.

3. Every device that is sold comes with a unique identification number or serial number.

4. Investigators were checking serial numbers and trying to determine where it was purchased.

5. I entered my serial number into the Apple site.

6. It connected to my Mac with a serial connection.

7. If I do write down codes, I try to obscure them as if they re phone numbers or serial numbers.

8. When the installation has been completed, however, you will be invited to enter a serial code.

9. Even now, after the plane has moved into serial production, the program remains dogged by delays.