Any recommendation for where to upgrade MS Office? knowledge, software, possible, yourself, upgrade, knowledge, software, possible, yourself, upgrade

icecap

Any lyk knows where to take course for improving or upgrading MS Excel and Outlook at a cheaper cost? I have the knowledge of them but since I don't need to use them for my current job, I am not good on using them.  I see many office jobs nowadays require proficiency or intermediate level of MS Office , so I think I need to upgrade my skills on this office software as soon as possible .  

Please let me know either yourself or anyone you know who had taken such course successfully in an institute for a decent cost.

Thank you.

icecap

Thanks for your information yuusaku.

Yes, I've borrowed books from the library too.  But I was thinking the courses offer out there will be more condensed and more focused on features that the offices use.  So I rather pay to have it quickly done.