<p>&Sigma;&tau;&omicron; &sigma;&upsilon;&gamma;&kappa;&epsilon;&kappa;&rho;&iota;&mu;έ&nu;&omicron; &sigma;&epsilon;&nu;ά&rho;&iota;&omicron;, &omicron;&iota; &mu;&alpha;&theta;&eta;&tau;έ&sigmaf;/&tau;&rho;&iota;&epsilon;&sigmaf; &theta;&alpha; έ&rho;&theta;&omicron;&upsilon;&nu; &alpha;&rho;&chi;&iota;&kappa;ά &sigma;&epsilon; &epsilon;&pi;&alpha;&phi;ή &mu;&epsilon; &tau;&eta;&nu; έ&nu;&nu;&omicron;&iota;&alpha; &tau;&eta;&sigmaf; &pi;&lambda;&eta;&rho;&omicron;&phi;&omicron;&rho;ί&alpha;&sigmaf;. &Sigma;&tau;&eta; &sigma;&upsilon;&nu;έ&chi;&epsilon;&iota;&alpha;, &theta;&alpha; &delta;&iota;&delta;&alpha;&chi;&theta;&omicron;ύ&nu; &tau;&iota;&sigmaf; &mu;&omicron;&rho;&phi;έ&sigmaf; &kappa;&alpha;&iota; &tau;&alpha; &epsilon;ί&delta;&eta; &tau;&eta;&sigmaf; &pi;&lambda;&eta;&rho;&omicron;&phi;&omicron;&rho;ί&alpha;&sigmaf; &kappa;&alpha;&iota; &pi;ώ&sigmaf; &alpha;&upsilon;&tau;έ&sigmaf; &sigma;&upsilon;&nu;&delta;έ&omicron;&nu;&tau;&alpha;&iota; &mu;&epsilon;&tau;&alpha;&xi;ύ &tau;&omicron;&upsilon;&sigmaf;. &Gamma;&iota;&alpha; &tau;&eta;&nu; &epsilon;&phi;&alpha;&rho;&mu;&omicron;&gamma;ή &tau;&omicron;&upsilon; &sigma;&epsilon;&nu;&alpha;&rho;ί&omicron;&upsilon; &alpha;&pi;&alpha;&iota;&tau;&epsilon;ί&tau;&alpha;&iota; &Eta;/&Upsilon; &gamma;&iota;&alpha; &tau;&eta;&nu; &pi;&alpha;&rho;&omicron;&upsilon;&sigma;ί&alpha;&sigma;&eta; Power Point. &Upsilon;&pi;ά&rho;&chi;&omicron;&upsilon;&nu; &delta;&rho;&alpha;&sigma;&tau;&eta;&rho;&iota;ό&tau;&eta;&tau;&epsilon;&sigmaf; &tau;ό&sigma;&omicron; &alpha;&tau;&omicron;&mu;&iota;&kappa;έ&sigmaf; ό&sigma;&omicron; &kappa;&alpha;&iota; &omicron;&mu;&alpha;&delta;&omicron;&sigma;&upsilon;&nu;&epsilon;&rho;&gamma;&alpha;&tau;&iota;&kappa;έ&sigmaf;, ό&pi;&omicron;&upsilon; &epsilon;ί&nu;&alpha;&iota; &alpha;&nu;&alpha;&gamma;&kappa;&alpha;ί&alpha; &eta; &chi;&rho;ή&sigma;&eta; &Eta;/&Upsilon; &gamma;&iota;&alpha; &tau;&eta;&nu; &pi;&rho;&alpha;&gamma;&mu;&alpha;&tau;&omicron;&pi;&omicron;ί&eta;&sigma;&eta; &mu;ί&alpha;&sigmaf; &alpha;&pi;ό &alpha;&upsilon;&tau;έ&sigmaf;.</p>