A power user is a user of computers, software and other electronic devices, who uses advanced features of computer hardware, operating systems, programs, or websites which are not used by the average user. A power user might not have extensive technical knowledge of the systems they use but is rather characterized by competence or desire to make the most intensive use of computer programs or systems. In enterprise software systems, "Power User" may be a formal role given to an individual who is not a programmer, but who is a specialist in business software. Often these are people who retain their normal user job role but also function in testing, training, and first-tier support of the enterprise software. Some software applications are regarded as particularly suited for power users and may be designed as such. Examples include VLC media player, a multimedia framework, player, and server, which includes complex features not found in other media player suites. Interface design issues Usage intensity User testing for software often focuses on inexperienced or regular users. Power users can require different user interface elements compared to regular and minimal users, as they may need less help and fewer cues. A power user might use a program full-time, compared to a casual or occasional user, and thus a program which caters to power users will typically include features that make the interface easier for experts to use, even if these features might be mystifying to beginners. Shortcuts A typical example is extensive keybindings, like Ctrl+F or Alt+Enter; having keyboard bindings and shortcuts for many functions is a hallmark of power-user centric software design, as it enables users who put forth more effort to learn the shortcuts to operate the program quickly without removing their hands from the keyboard. Power users typically want to operate the software with few interactions, or as fast as possible, and also be able to perform tasks in a precise, exactly-reproducible way, where casual users may be happy if the program can be intuitively made to do approximately what they wanted. To aid in the automation of repetitive tasks during heavy usage, power-user centric interfaces often provide the ability to compose macros, and program functions may be pre-conceived to with the intention that they will be used programmatically in scripting. Power users vs. minimalists Interface design may have to make trade-offs between confusing beginners and minimalists versus annoying experts or