Dell Venue 8 Pro - Manual (Page 33)

Glossary | 33
G
GRMS - A unit of acceleration caused by the force of gravity. The
grms value is typically used to express the overall energy of a
particular random vibration event and is a statistical value used in
mechanical engineering for structural design and analysis purposes.
H
Hz - Hertz - A unit of frequency measurement that equals 1 cycle
per second. Computers and electronic devices are often measured in
kilohertz (KHz), megahertz (MHz), gigahertz (GHz), or terahertz (THz).
M
microSD - micro-Secure Digital - a smaller size of SD which is
a removable flash memory card used for storing information in
portable devices, such as mobile phones, digital cameras, and tablet
computers. The standard size of SD is 32 x 24 x 2.1 mm and microSD
is 15 x 11 x 1 mm.
Micro-USB - universal serial bus - A hardware interface for a low-
speed device such as a USB-compatible scanner, set of speakers,
printer, broadband devices, imaging devices, or storage devices.
Devices are plugged directly in to a 5-pin socket on your tablet, both
to communicate and to supply electric power. The Micro-USB port
can be connected to a standard USB port using Micro-USB to USB
cable.
R
resolution - The sharpness and clarity of an image produced by
a printer or displayed on a monitor. The higher the resolution, the
sharper the image.
S
Service Tag - A bar code label on your tablet that identifies your tablet
when you call Dell for customer service or technical support.