This category includes the following:
- Computers, Laptops
- Telephone, VoIP, PABX
- Radio, UHF, Microwave
- Software, Applications, Apps
- Hardware
- Communication Equipment
- Mobile phones/devices
- Information Systems
- Internet
- Web Sites, Web Apps
- Wireless, WiFi
- Data Networks
- G.P.S., Galileo, GLONASS
- Tracking