- beta version -
| A.: Standard Software, Commercial off-the-shelf (COTS), and System Software | ||
 | A3. Data Communication and Mobile Computing | |
| A3.01 | Data Communication, ISDN, DSL, Cable | A3.02 | GSM, GPRS, Edge, UMTS, WIMAX |
| A3.03 | Mobile Tools, Mobile Software, SMS, MMS | A3.04 | Palm Software |
| A3.05 | Windows Mobile, Pocket PC, Smartphone | A3.06 | WLAN, Hotspots, Bluetooth |
| A3.07 | BlackBerry | A3.99 | Mobile Computing (miscellaneous) |
More fields of Standard Software, Commercial off-the-shelf (COTS), and System Software:
| A1. | Programming | A2. | Network Management, Communication |
| A4. | Standard Software, COTS | A5. | Technical Software |
| A6. | Internet Software | A7. | Multimedia Content |
| A8. | IT Security |
