Lenovo A10-70 Tablet - Manual (Page 27)

Language & input
Language: Select the language you wish to use to operate your tablet.
Spell checker:Toggle spelling correction on/off.
Personal dictionary: You can add new words or terms here to your tablet's
dictionary.
KEYBOARD & INPUT METHODS: This option allows you to select and set the
input method (including Default, Android keyboard (AOSP) and Google
voice typing).
SPEECH: This option allows you to set the Voice speech and general settings
for text-to-speech output.
MOUSE/TRACKPAD: Under this option you can adjust pointer speed.
Backup & reset
This option allows you to to backup your data, set the backup account, enable
automatic restore when reinstalling an app, clear all DRM licenses, and reset
your tablet to the factory default settings.
4-4 SYSTEM
Date & time
These settings allow you to set a number of time-related options, such as
system time.
You can enable automatic time and time zone updates via a network (which
requires network support), select a time zone, set a specific date and time,
and display format for date and time.
Scheduled power on & off