Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

Abstract: With the promotion of the solid-state lighting industry, visible light communication (VLC) has attracted increasing interests these years. However, the blockage problems in VLC due to the ...

Libxlsxwriter is a C library that can be used to write text, numbers, formulas and hyperlinks to multiple worksheets in an Excel 2007+ XLSX file.

Abstract: Orthogonal time frequency space (OTFS) modulation is one of the most promising techniques in the upcoming six-generation era. However, the multiple access and resource allocation strategies ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial ...

The Powerball jackpot is now at $1.6 billion for the Monday, Dec. 22 drawing after no ticket matched all six numbers following a drawing on Dec. 20. The jackpot, with an estimated cash value of $753.3 ...

Some situations in life are zero-sum. On Super Bowl Sunday, two teams take the field but only one will emerge victorious, Vince Lombardi Trophy in hand. In a presidential election, only one candidate ...