VoiceThread is a website that allows you to upload images to start a conversation. You and others can add comments by phone, webcam, microphone, text, or file upload. You can choose whether to share the VoiceThread with just a few contacts, or make it public. It is best to choose sharing with contacts only, or to moderate all comments in an educational setting. You can even embed your VoiceThread in your own blog.
Tagxedo is a word cloud generator. You can load a file, submit a webpage or enter your own text. Change the colour theme, font, orientation, layout and shape. The more times each word is entered, the larger it appears in the word cloud. Tagxedo word clouds are interactive – mouse over each word and the word pops up. Click on the words and a Google search of that word loads. You can save the completed Tagxedo as an image, or get the link to email, or code to embed in your blog. I recommend you embed this or save the link before you leave the site, otherwise you can’t find your created word clouds within the site.