Beside, Office 2007 also make use of theme, which includes fonts, colors, and effects. Not only default font that has been changed, other configurable formats and styles such as body, heading, line spacing, margins, space before and after paragraphs, space and double space spacing, layout, indents and line break spacing between paragraphs.
Calibri, a sans serif typeface, together with serif typeface Cambria, Constantina, sans serif Candara, Corbel and a monospaced face Consolas (same category as Courier) are the new ClearType text and print typeface font collection in Office 2007 that incorporates improved ClearType and OpenType technologies in order to improve the structure and the clarity of the letter forms for easier extended on-screen reading.
If you’re using 2007 Microsoft Office System suite (or Microsoft Office 2007) programs especially Word 2007, you may notice that the default font for the Word document is Calibri with default font size of 11 at document body, replacing the old favorite Times New Roman.