Many Excel tools are optional extras, but these six are essentials I rely on in every workbook.

Data. Your business can't run without it. As a small-business owner, you need to track everything – from your inventory levels to the personal information of employees. Many entrepreneurs start off ...

Spreadsheets are super powerful, but they have limits. This article examines four big challenges of working in spreadsheets, and shows how data science tools such as notebooks can cleverly address ...

Much like money earned from selling goods and services, information is a form of currency crucial to the success of your small business. OpenOffice.org is a software suite that consists of five ...

Budgeting can help you gain more control over your financial situation and meet your goals. You don't have to start from ...

Add Yahoo as a preferred source to see more of our stories on Google. My first IT job was a spreadsheet analyst. This was back in the Y2K hey day. If you don’t know what Y2k is don’t let me know that.