You can always go back and learn the rest of them as you need them or when you have mastered the various formulas you are using on a regular basis. There are many different formula used in Excel to create spreadsheets and manipulate the information you place within them. Over time and with a fair amount of studying, you will come to understand how to use them all. Technology has changed so much since last century and all of us who live in this competitive age are forced to use it. How exactly can you fully utilise technology so that gain the maximum benefits from them?
A second option that is available is the Update Changes option. This function simply allows you to define how often the spreadsheet changes are updated. The most common element users use is the Update Every 15 minutes. What this does is to force a save and filter through the data to all the users. One point to consider is that if you workbook is relatively large and you are working on a slow computer you may want to increase that time to 30 minutes. The last area of concern is the Save Changes function. This defines whose changes will override who‘s. There are two options available which say, Ask me Which Changes Win and The Changes Being Saved Win. Which option you choose really depends on the type of workbook you have created.