In my daily routine office work is using a Microsoft Excel and Microsoft Word. Lots of data with names, number, text and more to handle. Everyday i will have to open my data in Excel which i maintain and update regularly. My most heavy workload is on June. Lots of new data to key-in and update. I love working with Microsoft Excel because it can be link with Microsoft Word to speed up my work daily. Its call Mail Merge. Most of us used it everyday.