
How to Repair a Corrupted Excel File
What is the worst thing the Excel user can face? Just imagine a situation where you decided to finish some tasks instead of relaxing with a cup of coffee and an exciting movie. You were creating accurate data categories, processing formulas, filling out all the graphics and diagrams. You paid as much attention and effort as possible and did your best. You can't wait to demonstrate your brilliant project to your manager. Late at night, you save the work to a flash drive and calmly go to bed. At the beginning of the day, you are smiling as you meet your manager. You are looking forward to sharing your project with him. However, while trying to open the File, this message occurs: "Cannot open the file because the format or extension of this file is invalid." Trying to keep ...