Writing poetry may not fill your pockets, let alone a retirement account, but there are rewards a-plenty, Bob Stephens writes.

FILTER works well with other Excel functions like SORT and UNIQUE to create powerful data management combinations. You can nest FILTER inside SUM or AVERAGE formulas to calculate values from filtered ...

Switch to LED bulbs, unplug devices when not in use, wash clothes in cold water, and hang dry whenever possible. Use smart ...