Uploaded on 2015-06-11 by HYoussefA

Just like electricity, most of the infrastructure is invisible by being underground. But unlike electricity, whose effects can be seen in the lighting of buildings and streets around us, the internet's presence is inducible from the people sitting at their laptops in most cafes and parks. It is indeed everywhere (through wireless access points), but visible as an entity nowhere. ![Internet cable][1] [1]: https://edxuploads.s3.amazonaws.com/14339938331960.jpg