The open source community has created many open source Java projects, which range from charting software to game frameworks to word processors. In this post, I introduce an open source library project ...

10 Tips to Make Your Excel Spreadsheets Look Professional & Functional Your email has been sent Most Excel users would agree the program is a godsend when it comes to creating spreadsheets. Yet, the ...

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 ...