How to select text with key board in Microsoft Word ?

:::Select text with key board in Microsoft Word::

Left /Right arrow key  :: Working Character by character

Up/ Down arrow key  :: working line by line

Ctrl +Left / Right arrow key ::  working word by word

Ctrl + Up/ Down arrow key :: working Paragraph by Paragraph

Home ::  Go to start of current line

Ctrl + Home  ::Go to start of document

End  :: Go to End of current line

Ctrl +End  ::Go to End of Document

Page up  :: Previous Screen

Page down :: Next Screen

Shift + Left / Right Arrow  ::  Selection character by character

Shift+ up/ down arrow  :: Selection Line by line

Shift + Ctrl + Left / Right Arrow  :: Selection Word by Word

Shift + Ctrl + Up/ Down Arrow  :: Selection Paragraph by Paragraph

Ctrl +A ::Select All Content of the Page