It can be maintained via a Web interface.

This proposed list would be maintained via the very tool that tracks consumers: cookies.

If government was maintained via control of water vital to the colonial subjects, such régimes were called hydraulic empires.

Throughout their training, control of the members was maintained via a combination of drugs and selective mind-wipes.

The classification within the subgenus is thus maintained via the hierarchical parent association.

Communication was maintained via a pair of subway-strap-shaped extrusions which the Terrans gripped.

Communication throughout the empire was maintained via a network of well-kept roads from the coast to the middle Niger and linking together other trade cities.

"A national security letter can be used to get any library record that is maintained via an electronic communication service," Ms. Beeson said.

Defense of the Ancients is maintained via official forums.

Breathing is maintained via artificial sources, which, in turn, maintains heartbeat.