Answer :
False, To avoid stumbling during a lecture using presentation software, speakers should keep their eyes fixed on the screen.
Although they are frequently capable of additional audio uses, such as for an MP3 player, computer speakers, also known as multimedia speakers, are speakers sold for use with computers. Due to the internal amplifier in the majority of these speakers, they need a power source. This source can be batteries, a USB port, an AC adapter, or a mains power supply. RCA connectors are occasionally utilized, and a USB port may provide both signal and power. The signal input connector is frequently a 3.5 mm jack plug (typically color-coded lime green in accordance with the PC 99 standard) (requiring additional circuitry, and only suitable for use with a computer). Wireless Bluetooth speakers that run on batteries have no connection requirements. Most computers come with built-in, low-power speakers of average quality.
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