It used to be that adults just had to worry about keeping up with their children in the smarts department. (Remember the first time you had to ask your offspring to show you how to use email or Facebook?) Now, as the technological revolution progresses ever farther and ever faster, we are faced with a new challenge! These days, not only our kids but even our houses are getting smarter all the time. You've heard of a smart house system? Well, today's home is no longer merely smart, it's a genuine genius. Let's take a look at four of the ways smart homes are upping their IQs.

1. Control

Smart home technology is all about control, so anyone who is a control freak will be in seventh heaven. Even if you're just a regular guy or gal, you will probably find this stuff kind of fun. No more standing in the aisle of your local supermarket wondering about the list of items you needed to pick up; a smart fridge can send a photo of its contents to your phone so you'll know exactly what you already have on hand. And no more spending your vacation worrying whether you left the stove turned on or the front door unlocked. You can get an app that virtually turns your smartphone into a remote. These apps have the uncanny ability to control a whole host of devices inside your home from wherever you may be.

2. Comfort

On a day-to-day basis, smart home features will make your life more comfortable. Imagine heading back to your house after work, looking forward to a relaxed supper. At appropriate intervals, your smart home system, preprogrammed by you, will turn on the oven, your home's heat, and the lights in your dining room. When you arrive home, cold rain, sleet, or the lake-effect snow known so well by residents of northern Ohio may start to fall. There's no need for a separate opener to raise your garage door and let you safely inside. Your smart house app will take care of it. (Safety note: Dedicated garage door openers can be a security risk, as they are frequently stolen from cars and used to break into homes while the owners are at work.)

The display embedded in the front of a LG smart refrigerator

The display embedded in the front of a LG smart refrigerator as seen during International CES in January in Las Vegas. This display shows the freshness of certain foods currently in the refrigerator as well as other options, including a calendar and recipes. (Photo: Robyn Beck/AFP/Getty Images)

3. Security

Speaking of security, smart home systems offer a number of nifty features to make your house or apartment more secure. No need to carry a house key or make duplicates for pet sitters; you can create an electronic key for whomever you wish and disable it if necessary. Even more high tech, special sensors not only detect motion in the rooms or on the grounds, they can also monitor the opening and closing of doors, windows and even drawers. These sensors can also identify moisture, carbon monoxide, unusually high temperature, or smoke inside your home. Several steps above old-fashioned burglar alarms, they are able to help alert you to a variety of emergencies, such as flood, CO leakage, or fire, in addition to intruders. Another type of safety is protected when the smart home program is used to keep tabs on elderly people living alone, for example by reminding them to take their medication.

4. Ecology

Having a smart home is great for reining in your utility bills and reducing your carbon footprint. You can program the system to run the heating or air conditioning only when you normally use it and switch it off during the hours that you are asleep or away from home, avoiding the waste of fuel. What's more, the system can automatically track your energy consumption and report unusual high levels of usage or areas of wastage. Save water, too, with devices like smart toilets (really!) and water-efficient showers in the bathroom, as well as robotic sprinklers for a greener garden.

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This story was orignally written by Laura Firszt for Networx and was republished with permission here.
4 ways smart homes keep getting smarter
You can manage your lights or preheat the oven for dinner — all before you step in the front door — simply by utilizing new technology.