| Journal Call no. | QA75.5.I8 |
|---|---|
| Author | Poon, John. |
| Article Title | Hongkong Bank's hidden UPS flaw triggers ATM failure / John Poon. |
| Is Part Of | The IT magazine ; Jun 1997, p.46-48, +3p., illus. |
| Abstract | The Hongkong Bank's embarrassing ATM failure raised the concern: does a UPS (Uninterrupted Power Supply) system guarantee a safeguard against sudden power failure? |