Description
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Laptops have ports and other interfaces similar to desktop computers, such as USB ports, network interface cards, audio speakers, digital media drives and memory card slots (such as SD card readers), which are often built into the laptop computer by the manufacturer. Additional peripherals may be connected to a laptop computer through available expansion slots, through USB or serial ports (though a serial port is older technology not usually found on new laptops) or wirelessly via a Bluetooth connection. Posted id:-XYZ4