Yes, absolutely. I expect the version you want will be Office Home and Student 2010 which includes Excel, Word, Powerpoint and OneNote.

If you work for a company, they might have a special deal with Microsoft which allows their employees to buy MS Office at a reduced price. Worth checking.


If you want to buy online -
http://www.microsoft.com and then click on Buy > Office Software.
Make sure that you check the "before you buy", "features" and "system requirements" product information to make sure that it is the version you want and that your computer meets the requirements to install and run it.


Alternatively, your local computer store will certainly sell MS Office and will be able to help you determine which edition would suit you best. If you're not confident about installing it then I'm sure they would be glad to help you with that too.