Which technology is used for both LAN and WAN?

Which technology is used for both LAN and WAN?

The ATM Technology was designed to be used with both LAN and WAN technologies. The ATM technology emerged in the 1990s, ATM had ambitious goals designers claimed that it would replace all WAN and LAN technologies and lead to a completely uniform communication system worldwide.

In addition to data, ATM was designed to handle video transmission as well as conventional voice telephone traffic.