Computer hardware: the essentials for PC

Whether you're buying your first pc or deciding to update your computer hardware, choosing the right accessories is always essential. Before deciding, it is necessary to define your needs, but above all to know the range of equipment available on the market. Here is a small overview of the essentials for a PC.

What are the basic types of peripherals?

Computer hardware includes a computer generally including the following peripherals: display, control, audio, storage and office automation. This set is essential to ensure the proper functioning of the device. Each type of device then has its necessary or additional accessories. The utility and selection criteria for each type depend above all on the user's profile from the computer. We do not choose the same headphones when you're a student or a gamer, for example. Nomads and desktop PC users also have different needs and will choose their devices accordingly. Graphic designers require more sophisticated image rendering equipment for their work, as do moviegoers who want crisp images for viewing movies.

Which devices for which user profile?

A student needs a computer equipped with office devices and optimum storage: printer and USB key. A nomadic user favors maximum functionality for storage devices like external hard drives and USB sticks. A music lover and a cinephile are more worn by audio and display equipment: high-end speakers. A graphic designer is more interested in equipment where the display is optimal, his choice will be justified by the quality of the screen and its rendering. It is also attempted by additional peripherals such as printer / scanner, external hard drive. A gamer is drawn to a computer with ergonomic control and display devices. It has demanding mouse, keyboard, monitor and headphone needs. Here, responsiveness and speed are essential.

What criteria to choose your peripherals?

The criteria for choosing devices generally depend on three elements : needs, tendencies and The budget. This last detail is a decisive factor. The materials still exist in several ranges. The preference for a range depends on the intended use and user requirements.

The purchase of equipment also depends user habits. A night worker might prefer a quiet keyboard, while a gamer will opt for a mechanical keyboard. A left-handed user prefers a left-handed mouse, while an ambidextrous will easily find a suitable model. A nomad will look at accessories to transport and secure his equipment, while a business executive will look at the functionality of office devices. A wireless mouse is suitable for a nomad, while an ergonomic model is better for an accountant, for example. For headsets, the choice depends on the use: for videoconferences or video games ?

Buying guides provide insight into the possibilities in the market, with details on the peculiarities and price ranges of computer hardware.