- Email and Groupware
- Calendar Sharing Mac
- Email Distributor
- Email iOS
- Email & Calendar Apple Mail
- Email Outlook Windows/Mac
- Email Spam Filter
- Email Android
- Email Windows
- Email Vacation Message
- Printing and Plotting
- ETH Card Print Staff
- Office Printer Staff Mac
- ETH Print Services for Students
- Office Printer Staff Windows
- Network
- WLAN Android
- WLAN iOS
- WLAN Mac
- VPN iOS
- VPN Mac Manual Configuration
- VPN Mac Cisco Client
- VPN Windows
- WLAN Windows
- Wired/Ethernet Staff
- Services
- HIL Computerrooms
- Disposal of IT material
- Helpdesk
- Lending Computer Accessories
- ONA Support
- Remote Support Staff
- Telephone Service
