power user

Definition from Wiktionary, a free dictionary

Wikipedia

[edit] English

[edit] Noun

power user (plural power users)

1. (computing) A user of a personal computer who can utilize advanced and complex functions and programs which are outside the reach of normal users
2. (computing) A computer user who seeks and uses products having the most features and the fastest performance.

[edit] References

• Microsoft KB article on Power User