Libreoffice 4.1 has been released, Install it in Ubuntu/Linux Mint/other Ubuntu derivatives

Install Libreoffice 4.1 in Ubuntu 13.10 Saucy/Ubuntu 13.04 Raring/Ubuntu 12.04 Precise/Linux Mint 15/13/and other related Ubuntu derivatives

LibreOffice is the power-packed free, libre and open source personal productivity suite for Windows, Macintosh and GNU/Linux, that gives you six feature-rich applications for all your document production and data processing needs: Writer, Calc, Impress, Draw, Math and Base. Support and documentation is free from our large, dedicated community of users, contributors and developers.

New Features and Fixes:

• Writer Changes:
• Images embedded in writer can now be rotated easily in 90 degree increments
• Writer text-frames now support having a gradient as background
• On Windows, modern IMEs show their suggestion windows at more easy-to-read position.
• The comments bar now can be easily toggled with the a button in the ruler.
• Import and export of graphical bullets of numberings in the DOC, DOCX and RTF filters
• Improved Footnote and footer comment handling.
• Comments to text ranges can now span over multiple paragraphs.
• The DOCX import filter now handles non-bitmap drawingml shapes.
• Embedding fonts in a Writer document.
• Calc Changes:
• Add a Stepped Lines line type to Line and XY (Scatter) graphs.
• New feature in Calc spreadsheet: Count the number of selected cells.
• Embedding fonts in a Calc spreadsheet.
• Import large HTML documents with more than 64k table cells.
• New spreadsheet function NUMBERVALUE as defined in ODF OpenFormula.
• New spreadsheet function SKEWP as defined in ODF OpenFormula.
• Import/export functions new in Excel 2013 for ODF OpenFormula compatibility.
• Impress Changes:
• Now it’s easier to create slideshows from a series of pictures with the “Photo Album” feature.
• Option to disable the bundled Presenter Console, which makes OpenLP integration much smoother.
• Embedding fonts in a Impress presentation file.
• Other Changes:
• Limit the results of a query by using the 'Limit' combobox on the Query Design Toolbar.
• New Query Properties Dialog in Query Design View for adding limit and distinct values properties.
• Query Properties Dialog can open from Query Design Toolbar.
• New Elements docking windows added.
• Charts can now be also exported to vector graphics.
• SVG export now also includes hyperlinks.
• Make Find hotkey Ctrl+F a toggle command.
• Access Recent Documents directly from the toolbar using a dropdown next to the "Open" button.
• Improve display of filenames in the Recent Documents list.
• Experimental feature: Sidebar (Apache OpenOffice/IBM Symphony) with resizeable layout
• Delete multiple styles at once.
• Improved hyphenation in Calc and Draw.
• More checking rules in pt-BR LightProof grammar checker.
• Much improved windows input method alignment using IMR_QUERYCHARPOSITION.
• A very large number of bugs have been fixed.

Note: This PPA doesn't have update for Ubuntu 12.10 Quantal/and related derivatives

To Install LibreOffice on Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:

Terminal Commands:
sudo add-apt-repository ppa:libreoffice/ppa
sudo apt-get update
sudo apt-get install libreoffice

Download LibreOffice for other Distro's, That's it