Unfortunately, one of the least used features on all-in-one multi-function printers and heavy duty copier/scanner/printer machines is the scan function because it's simply too complicated. If you're ...

For years, I've relied on running totals in Microsoft Excel, but the traditional methods are fragile and unreliable. Since Microsoft introduced the SCAN function, I've switched to a brand-new approach ...

People often confuse Excel's LAMBDA and SCAN functions because they often appear together in formulas. However, they aren't the same: LAMBDA is the "brain" that defines the logic, and SCAN is the ...

Epson multi-function cannot scan over AirPort MacFixIt reader Lee Mathis reports that the scanner capability of Epson's CX-6400 multi-function device will not work properly over AirPort. "I discovered ...