What drives storage performance? Is it the iSCSI/Fiber Channel choice? The answer might surprise you. Scott Lowe provides insight into IOPS. When it comes to measuring a storage system’s overall ...

I find it hard to enthuse about array formulae. It is true that they can perform some spectacularly complex calculations, but in routine use they are of little value ...

Lists are the most straightforward part of the rollout. A user can create one through Insert > List or by pressing Ctrl+J, then add items separated ...

One of the most powerful features of Excel is the array—a formula designed to act simultaneously on sets of two or more values in order to calculate other values. Yet, because arrays appear to be ...

Microsoft Excel cell arrays let you store multiple rows and columns directly inside one cell. Test this beta feature to ...