The importance of voice modulation.

Professional speakers are like actors on stage, they perform to sell an idea or product to their audience with their voice, facial expression and gestures.  They demonstrate their enthusiasm with showmanship not just by reading their speech or delivering a carefully memorized one, but in a passionate rendition that will trigger the same response from their audience.

In public speaking, it is the voice that should be most of all commanding.  It should be clear and loud enough to be heard by the farthest of audience in the room or hall where you are speaking. Nothing is more frustrating for an audience than having to strain their ears to hear a speaker who whisper, mumble or stutter and having to pucker their foreheads to try to understand their perplexing diction.

Practice delivering your speech before the actual presentation and record it and listen to yourself.  If it is not what you would like to listen to, then improve on it. Practice more, aim to be understood clearly, pronounce your words well and pause to stress a point. 

Not all great speakers are born with great voices, but they learned to improve their voices by vocal exercises  and  constant practice.  So, follow what they are doing,  rehearse often and exercise your vocal chords  to make your voice come out loud and clear, then learn how to modulate to make it pleasing to your audience’s ears.

Asperger syndrome.

Asperger syndrome is a form of autisim, which is a lifelong disability that affects how a person makes sense of the world, processes information and relates to other people. Autism is often described as a 'spectrum disorder' because the condition affects people in many different ways and to varying degrees.

Asperger syndrome is mostly a 'hidden disability'. This means that you can't tell that someone has the condition from their outward appearance. People with the condition have difficulties in three main areas. They are: social communication, social interaction and social imagination.

While there are similarities with autism, people with Asperger syndrome have fewer problems with speaking and are often of average, or above average, intelligence. They do not usually have the accompanying learning disabilities associated with autism, but they may have specific learning difficulties. These may include dyslexia and dyspraxia or other conditions such as attention deficit hyperactivity disorder (ADHD) and epilepsy.

http://www.autism.org.uk/about-autism/autism-and-asperger-syndrome-an-introduction/what-is-asperger-syndrome.aspx

The importance of writing a good email.

Nowadays, as technology evolves, the use of emails is getting more used by everyone. An email could be sent to friends, family, in your work, asking for information..

A very important part of an email is how to write it, it depends on who you are writing to and also for what. You will not write the same to your boss asking for a salary rise than asking if he wants to get a cofee in your break. Also you will not write to your relatives telling them bad news than asking what are the going to do on holidays.
The structure should be correct in every type of email because the other person should have the opportunity to understand it in every content. One of the most important part of an email has to be the subject because the receptor can see in just one line what is about the email and if it is importat or not