Bitte um Kontrolle und Verbesserung- danke

-Absätze zusammenfassen-

Zeile 53-60: But, as we all recall, adolescence is also a period of excruciating shyness and aching self-consciousness - which can make all that self-presentation and self-disclosure something of a perilous, not to say agonising, business.
So the big plus of texting, instant messaging and social networking is that it allows the crucial identity-establishing behaviour, without the accompanying embarrassment. "These technologies give their users a sence of increased controllability," Valkenburg says. "That , in turn, , allows them to feel secure about their communication, and thus freer in their interpersonal relations."

-Zusammenfassung de: Frau Valkenburg erzählt die positive Richtung von Technologien. 
--Zusammenfassung eng: Mrs Valkenburg tells the positive direction of technologies. (Richtig?- ich glaube ich muss noch eine beispiel oder so noch erwähnen oder?) 
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Zeile 61-66: "Controllability", she explains, is about three things: being able to say what you want without fear of the message not getting through because of that humungous spot on your chin or your tendency to blush; having the power to reflect on and change what you write before you send it (in contrast to face-to-face communications); and being able to stay in touch with untold hordes of friends at times, and in places, where your predecessors were essentially incommunicado.

-Zusammenfassung de: Mrs Valkenburg erklärt die Steuerbarkeit um drei Dinge. (Diese drei Punkte muss ich in Stichpunkten dann noch kurz aufzählen aber wie? :(()
--Zusammenfassung eng: Mrs Valkenburg explains the controllability of three things. ....