Microsoft Excel helps you find duplicate values and identifies these cells with a color marker on your worksheet. This formatting lets you avoid the tedious task of manually scrolling through a large ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

The option to merge or link two listings for the same contact in iOS 6 may be hidden if you don't enable a seemingly unrelated setting. Matt Elliott is a senior editor at CNET with a focus on laptops ...