Asus Notebook PC Hardware - Manual (Page 17)

17
Knowing the Parts
2
USB Port (2.0/1.1)
The Universal Serial Bus is compatible with USB 2.0 or USB 1.1 devices such as keyboards, pointing
devices, video cameras, modems, hard disk drives, printers, monitors, and scanners connected in a
series up to 12Mbits/sec (USB 1.1) and 480Mbits/sec (USB 2.0). USB allows many devices to run
simultaneously on a single computer, with peripherals such as USB keyboards and some newer moni-
tors acting as additional plug-in sites or hubs. USB supports hot-swapping of devices so that peripher-
als can be connected or disconnected without restarting the computer.
Infrared Port (IrDA)
The infrared (IrDA) communication port allows convenient wireless data communication with infra-
red-equipped devices or computers. This allows easy wireless synchronization with PDAs or mobile
phones and even wireless printing to printers. If your office supports IrDA networking, you can have
wireless connection to a network anywhere provided there is a direct line of sight to an IrDA node.
Small offices can use IrDA technology to share a printer between several closely placed Notebook PCs
and even send files to each other without a network.
1394 Port
IEEE1394 is a high speed serial bus like SCSI but has simple connections and hot-plugging capabilities
like USB. The interface IEEE1394 has a bandwidth of 100-400 Mbits/sec and can handle up to 63 units
on the same bus. IEEE1394 is also used in high-end digital equipment and should be marked “DV” for
Digital Video port.