He says the book is zero->useful, you are asking for zero->expert. FYI here are your answers... WordCloud[StringTake[WordList[], 1], WordSpacings -> 10] (* sp

He says the book is zero->useful, you are asking for zero->expert. FYI here are your answers... WordCloud[StringTake[WordList[], 1], WordSpacings -> 10] (* spaced out * ) WordCloud[StringTake[WordList[], 1], Binarize[CurrentImage[]]] (* shaped like your face * ) twitter = ServiceConnect["Twitter"]; ServiceExecute[twitter, "ImageTweet", Image ->WordCloud[StringTake[WordList[], 1]]] ( * Tweet a wordcloud *) For that kind of detail, you will always want the documentation http://reference.wolfram.com/language/ref/WordCloud.html http://reference.wolfram.com/language/ref/WordCloud.html