how to change page looking huge on my screen to normal size

[dod]

When I open a new word document my page looks as if it was in landscape view
with huge writing - as made for short sighted persons - although in print
preview it looks quite normal and printing is normal too - just dont know
what to do to see all of my page on my screen. Help please

 

[grammatim]

Reset the Zoom to 100%. (In Word2007, it's at the bottom right.)