Excel macros are like mini-programs that perform repetitive tasks, saving you a lot of time and typing. For example, it takes Excel less than one-tenth of a second to calculate an entire, massive ...

When you use MySQL to query a database, you have the ability to view results from that query on your screen or send them to a text file. If you insert tab characters into the output data stream, you ...

If you run a business and need to manage your accounts, a spreadsheet can help to record the data and carry out any necessary calculations on it. Spreadsheets can format numbers for currency or dates, ...