How-To Geek on MSN

You need to know the difference between a range and an array in Excel

Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...
Ars Technica

(C#) How To Store Data In Memory - Understanding ArraysLists, Collections, Etc

I am fairly new to C# and I know there is a way to accomplish this, but I am not sure what it is.<BR>Basically, I need to create an array (probably an arraylist since I won't know how big it will get) ...