Knowledge of computer peripherals

Mouse Keyboard knowledge

Mouse Keyboard In fact, the choice is mainly to look at, the appearance and feel, generally we like to use the mouse keyboard gift, in fact, this is nothing, as long as the use of feel also nothing to adapt, here is not introduced in detail.

Speaker knowledge

To tell the truth, to buy a good chassis or no technical content, those what Dolby Ah, 2.0, 2.1 Speakers ignore it, of course, except for the music madman, in fact, a simple call is enough, buy a speaker if you want to sound quality to choose a subwoofer, and speakers can not be too light, the heavier effect is generally better, of course, the price is more expensive, this look at their own needs.

Speaker Knowledge Reading:

Box: There are plastic and metal types.

Speaker: Usually speaking of speakers.

Frequency divider: A part of the Speaker circuit, the role is to distinguish between the different frequency bands of sound signals, respectively, given amplification.