Web 2.0

The three videos we watched were all about how the web works and cloud computing. The first video we watched explained how cloud computing and delivery businesses are quite similar. The good thing about cloud computing is that  you only pay for what you use. Everything is saved and secured at at least one other location.Cloud computing companies have pretty much unlimited storage, so luckily it doesn't limit you. The second video explained how cloud computing works. Just by uploading a picture to the internet you are cloud computing. You can the see that one picture wherever you want, at home at work anywhere. This computer lives in a giant secret warehouse full of computers. The picture could be in any warehouse at any location. The third video was called web 2.0. It explained how HTML was designed to define the structure of a web document. When we post and tag pictures we are teaching the machine. Coding is pretty much just telling the computer what to do. You don't need to know complicated code to upload content to the web.