Hp 250 G2 Notebook PC Bedienungsanleitung PDF herunterladen (Seite 55)

7 Managing and sharing information

Drives are digital storage devices that help you store, manage, share, and access information. Your

computer has an internal hard drive that stores your computer's software, operating system, as well

as providing storage for all of your personal files.

For added capacity or functionality, connect an external drive (purchased separately), such as an

optical drive or hard drive, or insert a memory card to import information directly from your phone or

camera. A USB flash drive, connected to the Universal Serial Bus (USB) port on your computer, also

allows quick data transfer. Some devices use the computer's power to run; others have their own

power source. Some devices come with software that must be installed.

NOTE: For information about connecting external wireless devices, see Connecting to a network

on page 19.

NOTE: For more information about required software and drivers, or to learn which computer port to

use, see the manufacturer's instructions.

Using a USB device

Most computers have more than one USB port, because this versatile interface allows you to connect

numerous kinds of external devices—such as a USB keyboard, mouse, external drive, printer,

scanner, or USB hub—to your computer.

Your computer has more than one type of USB port. See

Getting to know your computer on page 3

for the types of USB ports you have on this computer. Be sure to purchase devices that are

compatible with your computer.

Type Description

USB 2.0 Transfers data at 60 MB/s.

USB 3.0 Transfers data at 640 MB/s. USB 3.0 ports, also known as

SuperSpeed ports, are also compatible with USB 1.0 and 2.0

devices.

Connecting a USB device

CAUTION: To reduce the risk of damage to a USB connector, use minimal force to connect the

device.

Using a USB device 45

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Hp 250 G2 Notebook PC Bedienungsanleitung Seite 55