But, he said, he doubts that those are the only users.

During those first years, Tymshare and its direct customers were the network's only users.

The only new users will be participants in clinical trials.

Artists are not the only users who have had problems with the steel.

The only other users were dog 'walkers', whose large houses backed onto it.

Currently the only user of this system is the Polish army which ordered a small number.

The group may or may not be the only users of the forum.

And they are far from the only intense users of Mr. Williams's works.

Initially, Tymshare and its direct customers were the network's only users.

"My computer analyst is the only super user."