Google Docs transformed to the Universal File Viewer

now google docs has come with new features, that is google docs universal viewer.

when we have or has an in the form of Photoshop files (PSD), Illustrator (AL), Fonts (TTF), Figure AutoCAD (DXF) and office documents 2010 (such as docx, xlsx, and PPTX) to view these files, we now no need to install the software of the files.