For example, command language
interfaces can be very intimidating to novice users yet very powerful and efficient for experienced users.
According to Shneiderman , even expert users are penalized by poor design: "Even expert users of interactive editing or command languages
were found spending one-third of all commands in making or correcting errors.
Search queries input through DISNET are translated into the command language
used by the target service and responses from that service are similarly translated back into DISNET.
The metamodel will standardize a "best fit" metamodel representing the many proprietary command languages
currently in use in satellite and ground system control, and enable standard tools that generate scripts in a variety of languages, or translate from one language to another.
Business managers can control every aspect of the rules that drive business campaigns, using custom-designed Web screens instead of specialized development environments and command languages