PCMag on MSN

These 47 expert Excel tricks will transform you into a power user

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

These 47 Expert Excel Tricks Will Transform You Into a Power User

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know. Our team tests, rates, and reviews more than 1,500 products each year to help ...
MrExcel on MSN

Excel formula basics: The role of the dollar sign

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...
JournalofAccountancy

How CPAs can use exponential smoothing in Excel for better forecasts

Q. I use Excel to do traditional linear forecasting, but I would like to upgrade to exponential smoothing for more accurate forecasts. Is there a way to do this in Excel? A. Accurate forecasting is ...
Cosmopolitan

Our Editors Found the Best Airwrap Dupes (and Some Are Even Better than Dyson)

Uses warm air to help reduce heat damage while styling Can be used to dry, straighten, curl, and wave hair with attachments Cosmo Holy Grail Beauty Award winner Before I go through all the best ...
Scientific Research Publishing

H. Sira-Ramirez, “On the Generalized PI Sliding Mode Control of DC to DC Power Converters: A Tutorial,” International Journal of Control, Vol. 76, No. 9, 2003, pp. 1018-1033.

ABSTRACT: In this paper, a robust sliding mode controller for the control of dc-dc buck converter is designed and analyzed. Dynamic equations describing the buck converter are derived and sliding mode ...