In home design, the exterior is as important as the interior. The exterior are your home’s first impression while performing the double-duty of protecting living space from damage and Mother Nature.

And, occasionally, you may want to make upgrades.

For some people, visualizing changes to a home’s exterior is easy. For others, though, there’s the Better Homes and Gardens Color-a-Home tool.

Color-a-Home is a website via which homeowners can test different exterior home designs and color combinations.  Using a series of drop-down menus and mix-and-match swatch colors, homeowners can build home exterior mock-ups featuring:

• New roofing
• New siding
• New windows
• New shutters and doors

Better than a mental picture of your home — get an actual picture.

The Better Homes and Gardens site requires basic site registration to use its Color This! product suite. Color This! is also available for home interiors and window treatments.

You could call it the Ultimate Geek Gift for an iPhone-toting friend — or even for yourself. It’s a set of 16 coasters made to look like iPhone application icons.

Made by Brazilian firm Meninos, the coasters are constructed from sturdy, medium-density fiber plywood and are coated in vinyl.  They’re are roughly 3 1/2 inches square, washable, and feature non-skid, rubber bottoms.

Many of the most popular iPhone icons are included:

• Maps and Compass
• Camera and Photo Albums
• YouTube and iPod

The iPhone coasters sell for $59.99 plus shipping. Arrange them like your phone, or pin them on the wall.  Either way, they’ll be a functional conversation piece for your home, or the home of a friend.

Visualizing a home in different colors can take a good eye and strong imagination — especially when you’re house-hunting and the home’s effects are of someone else.

Yet, we wonder:

• What would the bedroom look like in blue?
• How would the kitchen look in yellow?
• What if the foyer wall was accented in red?

At the Better Homes and Gardens website, you can answer those questions and see the results for yourself.  Using the Color This! tool, website visitors can mix-and-match swatch colors, then apply them to a room’s walls, floors, trim, cabinets and accessories.

Don’t just get a mental picture of a room — get an actual picture.

The Better Homes and Gardens site requires a basic, non-intrusive site registration to use the Color This! product suite.  It’s also available for home exteriors and window treatments, too.