No need to buy Microsoft Office. Use Apache OpenOffice – it is the best Microsoft Office Alternative Software and the best freeware for learning.
The Best Microsoft Office Alternative Software
Apache OpenOffice is the free and open office package software by Apache Software Foundation. Which compatible with main Office suite software, such as: Microsoft Office, but some features, layout, and text formatting do not support on OpenOffice.
Maximum users use “MS Office“, they don’t buy it, but use it illegally. If you want to use Office Package legally, then you can use OpenOffice. Because it is free. No activator, no serial key or no crack file requires for using this software.
Draw: lets you produce everything from simple diagrams to dynamic 3D illustrations.
Math: lets you create mathematical equations with a graphic user interface or by directly typing your formulas into the equation editor.