Here is the definition of DNA and some detailed information about it:

Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information. DNA is often compared to a set of blueprints or a recipe, or a code, since it contains the instructions needed to construct other components of cells, such as proteins and RNA molecules. The DNA segments that carry this genetic information are called genes, but other DNA sequences have structural purposes, or are involved in regulating the use of this genetic information.

And DNA testing is:

DNA testing (also called Genetic fingerprinting , DNA typing, or DNA profiling) is a technique used to distinguish between individuals of the same species using only samples of their DNA. Its invention by Dr. Alec Jeffreys at the University of Leicester was announced in 1984. Two humans will have the vast majority of their DNA sequence in common. Genetic fingerprinting exploits highly variable repeating sequences called minisatellites. Two unrelated humans will be unlikely to have the same numbers of minisatellites at a given locus. In STR profiling, which is distinct from DNA fingerprinting, PCR is used to obtain enough DNA to then detect the number of repeats at several loci. It is possible to establish a match that is extremely unlikely to have arisen by coincidence, except in the case of identical twins, who will have identical genetic profiles. But not fingerprints.

So DNA and DNA testing are may be more important for us than others. Some may want a dna testing, Easy DNA may help you a lot.

I like, especially the newsletter section as it includes precious recommendations and articles about daily common psychological problems. For example in one of the article:

If this were your last day on earth would you be happy with the way your spent it?” If you answer yes, then you are truly living your life. If you answer no, then you have two choices. Don’t change anything but stop complaining or dreaming about change. Nothing will change, so stop dreaming. Nobody cares about your uninteresting life.

I am one of those who strictly believe that psychology is a self-practiced science and articles and recommendations like these helps people improve their mental health.

The first step is to identify the boundaries of your comfort level in both your personal and professional life. Next, try to attempt one small modification each day that makes you a little uncomfortable, but not too stressed. Remember, even a small accomplishment can ultimately lead to a desired goal. Lastly, determine if maintaining your comfort zone is actually the real problem. Apprehension and fear could be stopping you

Dr. Svec, especially, focuses on diagnosis and treatments of ADD and ADHD. You can buy and download presentations about ADD here, you can buy his book, or request an appointment through contact page. You can listen free mp3s about Why You Can’t diagnose ADHD in 5 minutes, 6 Mistakes to Avoid When Choosing a Counselor or Therapist, How we Treat Pain! on the frontpage of the site.

You can view Dr. Svec’s biography here and you can subscribe the free newsletter here.

Fundamental Techniques in Handling People

1. Don’t criticize, condemn or complain.
2. Give honest and sincere appreciation.
3. Arouse in the other person an eager want.

Six ways to make people like you

1. Become genuinely interested in other people.
2. Smile.
3. Remember that a person’s name is to that person the sweetest and most important sound in any language.
4. Be a good listener. Encourage others to talk about themselves.
5. Talk in terms of the other person’s interests.
6. Make the other person feel important – and do it sincerely.

Win people to your way of thinking

1. The only way to get the best of an argument is to avoid it.
2. Show respect for the other person’s opinions. Never say, “You’re wrong.”
3. If you are wrong, admit it quickly and emphatically.
4. Begin in a friendly way.
5. Get the other person saying “yes, yes” immediately.
6. Let the other person do a great deal of the talking.
7. Let the other person feel that the idea is his or hers.
8. Try honestly to see things from the other person’s point of view.
9. Be sympathetic with the other person’s ideas and desires.
10. Appeal to the nobler motives.
11. Dramatize your ideas.
12. Throw down a challenge.

Be a Leader: How to Change People Without Giving Offense or Arousing Resentment

A leader’s job often includes changing your people’s attitudes and behavior. Some suggestions to accomplish this:

1. Begin with praise and honest appreciation.
2. Call attention to people’s mistakes indirectly.
3. Talk about your own mistakes before criticizing the other person.
4. Ask questions instead of giving direct orders.
5. Let the other person save face.
6. Praise the slightest improvement and praise every improvement. Be “hearty in your approbation and lavish in your praise.”
7. Give the other person a fine reputation to live up to.
8. Use encouragement. Make the fault seem easy to correct.
9. Make the other person happy about doing the thing you suggest.

source: http://www.westegg.com/unmaintained/carnegie/win-friends.html