I'm at a little bit of a loss for words when it comes to the teen sexting phenomenon, and the statistics I see don't seem to give me a clear understanding of the issue.

Is sexting a socially accepted activity among kids, or is there a social stigma to it? Do 1 in 5 kids really do it? And is this more of a middle school or a high school issue?

After stumbling across the transcript of a 2009 teen focus group on sexting, I was even more convinced that even among kids there's not really a consensus.

When your children are old enough to carry their own cell phones, you can't help but breathe a sigh of relief. Now you have a way to get in touch with them wherever they are. They can call or text you if they need you. But sometimes, sexting and texting can make the cell phone a double-edged sword.

Do you let your kids take their phone to a party, especially sleepovers?

We all know that texting while driving is dangerous – statistics agree that it's even riskier than driving drunk. But even if your child isn't even close to receiving his or her license, you're not off the hook just yet. Texting also presents a potentially fatal distraction while simply crossing the street.

In a recent study published by the University of Alabama, 10- and 11-year-olds were observed walking across the street in a simulated environment, several times while using their phones and several times while not using their phones. Researchers found that children using a cell phone took 20% longer to cross the road, were 20% less likely to look both ways, and were twice as likely to be hit by a car. Your kids safety may be affected by using their phones even when they are walking!

Aside from modeling good behavior by never using your own phone while driving, or having frequent conversations with your kids about the dangers of texting and driving, you can also use a mobile app like iZup to curb the temptation for your teen to text and drive and keep your kids safe.

The name iZup literally means “eyes up,” meaning that it keeps your teens from looking down at their phones when their focus needs to be on the road. iZup is compatible with Blackberry and Android, and it works using the phone's GPS.

 Once the phone reaches 5 MPH (or another speed you select when you set up your account,) the app will automatically hold all incoming texts and calls. No outgoing texts or calls can be made, either, except for 911 or other numbers you authorize when you set up your account. It's a great app to enable parental controls in the car and help keep your kids safer

 Currently, iZup is available for a subscription of $2.95 per month or $19.95 per year. You can put iZup on up to 5 phones with a family monthly subscription of $5.95 per month ($59.95 per year.)