Digital Camera World on MSN

This is why your snow images look blue, yellow, or green… and this is how to fix them after you take the shot

Snow photography can quickly look cold, dull or unnatural. Here's how to fix white balance and keep your winter images clean ...
How-To Geek on MSN

Document formulas in Excel like code with N() function

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...