| Answer | Crossword Clue |
|---|---|
| ORE | It's often an oxide |
| USERID | It's often an email address |
| UPC | It's often below an ISBN |
| LASTNAME | It's often first on an application |
| EAR | It's often on an iPhone's screen |
| GAS | It's often bought at an island |
| CNN | It's often seen on an airport screen |
| SASE | It's often included with an R.S.V.P. card |
