I have been using Microsoft Office for more than 20 years now, mainly using Word, Excel, Powerpoint and Publisher. I have done a lot of lectures using powerpoint presentation. I occasionally use Adobe Photoshop and Movie maker. I was a quiz maker before for Quipper and news and content writer in the Office. I have already won a news writing competition. I also uses VLOOKUP in excel for finding specific data in a large data sheet.