MS Word 
Professionally formatted, well-written business documents, letters, reports, training and procedure manuals. 

MS Excel 
Formulas, charts, pivot tables, designing, creating, and preparing worksheets. Preparation of business reports, data management using formulas, pivot tables, incorporating graphs and database features.

MS Powerpoint
Customized animatation, charts and sounds.  Import spreadsheets, org charts or other documents in to presentation.  Set up and create a custom slide show