Hello my Student!

I'm glad to get back once again on our virtual classroom and to welcome new students each year. The theme for this week will be:
"Global Communication"
Write a short essay including 130-150 words.
Communication is always in search of people relations, looking for and and sharing it with each other.It penetrates all our activities: leisure time, job, education, and our social environments. Communication is simultaneous the symbol of freedom, democracy, emancipation.
How much is it important in our everyday life?
How has it evolved through years, ages?