Spreadsheet User Interface Overview

The above screenshot is Spreadsheet user interface, and each part of above is introduced as follows:

Toolbar
The toolbar contains all commonly-used functions including setting cell's style, alignment, border, background color, font, font color, merging (and unmerging) cells, sorting, auto filter, protection and grid line visibility. It has 2 tabs, another tab is used to insert chart, image, and hyperlink:
Formula bar
It displays editing text or formula of current selected cell and can be used to enter or edit a formula or data.
Sheet Area
It displays the content of current selected sheet, and you can perform most editing operations in this area.
Sheet bar
A list of all sheets of this book. You can navigate to any sheet by clicking on it. Click can add a new sheet and right click on a sheet can rename, delete, anc change order of it.
Context menu
Right click on any cell pops up a context menu. It contains many options like a toolbar and menu which works like a shortcut.

Usage

The default supported hot keys are: ^X^C^V^D^B^I^U#del.