We can save the planet by save our trees. Paper made from trees. Human need of papers is higher. The more we cut the trees, the more we damage our planet. There is technology to change that. We can replace wood with gadget. Do you know about ebook? How about ebook store? It is online store that sell digital book by using devices; no paper. You can purchase it through online; you can choose any ebook from any author or writer you like. And it is so easy and convenient. You can take your ebook in everywhere, you want to. It is light and rechargeable. You do not worry again about carrying so many books like the old way. Only with one device, you can store many of novel, book and soon. You can download books or novel either for free or pay for it.
Do you know about Audio Books? It is a recording of a text being read. This is great choice for student, children and anyone who prefer listening than reading. With an audio books can ease your daily activity, meanwhile you do something else you can listen the audio books. This is like your teacher telling you story. For children, this is great choice to help them to understand the story and language better by listening.