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2. LEGEND
E-sata: external Serial ATA is a type of hard disk that can be connected exter-
nally.
VGA output: Video Graphics Array is a standard for displaying images on a comput-
er monitor.
HDMI output: High Denition Multimedia Interface is a connection for audio and video
signals in an uncompressed format.
LAN connection: Local Area Network is a local network connecting computers together,
allowing them to communicate with each other.
USB: Universal Serial Bus is a standard for connecting peripheral devices to
computers.
Router: for connecting all devices that are linked via LAN using a LAN cable.
Modem: for the connection between the router and the internet, allowing for
internet trafc.
WiFi Router: router with WiFi (wireless) access.
Broadband router: a router or WiFi router with an internal modem.