Microsoft Excel is one of the most widely used spreadsheet programs in the world. While it has many useful features, one that can potentially be misused by hackers is the macro functionality. Macros ...

The adjacency matrix is a matrix in which if there is a connection between x and y, axy and ayx will be 1, otherwise axy=0, and diagonal will always be 0, which can be utilized in social network ...

Alan is a technology author based in Nova Scotia, Canada. A computer enthusiast since his youth, Alan stays current on what is new and what is next. With over 30 years of experience in computer, video ...

Macros can help you save precious time while performing repetitive tasks for your business in Microsoft Excel. Suppose, for example, that you want to change the color of spreadsheet cells to red if ...

Excel is a useful program for creating tables, graphs and making complicated calculations automatically. It might seem complicated at the beginning, but when you get to know Excel's features, the ...

Excel macros are a powerful feature designed to automate repetitive tasks, saving you both time and effort. However, it is not uncommon to encounter problems while enabling macros, which can be ...