Tag: computer

The computer is an electronic device that is instructed to carry out arithmetic & logical operations. It is also programmed to store, retrieve & process data. Modern computers are very different from early computers, they can do billions of calculations in a second. In every field computers are used, humans are replaced by these electronic […]

About Cloud  The term cloud is just an internet metaphor. The cloud is a database network. We preserve our data in the cloud. At least once a day, nearly everyone uses the cloud. By testing our e-mail, we use a cloud. We’re using their cloud directly any time we use Gmail, Yahoo mail, dropbox, Facebook, […]