Make sure these date and time functions, math tricks, and data manipulation tools are all at your disposal.
by JD Sartain | tech journalist | PCWorld | Oct 02, 2018 2:45 am
Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); AND, OR, NOT functions; COUNT, AVERAGE, and MIN/MAX.
The basic functions covered below are the top 12 most popular formulas in Excel. To help you learn, we’ve also provided a spreadsheet with all the formula examples we cover below.
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There are 24 Date and Time functions listed on …
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TAGS: Microsoft Excel, Office 2013, Office 2016, Office 365, formulas, functions, spreadsheets, workbooks, =TODAY(), =NOW(), =SUM(), =RAND(), =INT(RAND(), =COUNT(), =COUNTA(), =AVERAGE(), =MIN(), =MAX(), =CONCATENATE(), =CONCAT(), =TRIM(), =UPPER(), =LOWER(), =PROPER(A4), =REPT(), =IF(), =IF(AND), =IF(OR),







Recent updates to Google and Facebook privacy policies give the companies permission to use your photos in commercial content such as ads. Users aren’t pleased—but, at the moment at least, they are almost powerless to stop it.
Network World: Unix, the core server operating system in enterprise networks for decades, now finds itself in a slow, inexorable decline. IDC predicts that Unix server revenue will slide from $10.2 billion in 2012 to $8.7 billion in 2017, and Gartner sees Unix market share slipping from 16% in 2012 to 9% in 2017.
Unix co-developer Ken Thompson worked at Bell Labs from 1966 until he retired in December 2000. He recalls this prank:
Network World: Unix, the multitasking, multi-user operating system was developed in 1969 at Bell Labs by AT&T employees and associates. Unix descendants and clones include Berkeley Unix, Minix, Linux, AIX, A/UX, HP-UX and Solaris. Apple’s Mac OS X is based on Berkeley Software Distribution (BSD) UNIX. This presentation features the early Unix pioneers and their contributions to the computer industry.
