thư viện

Machines and devices are everywhere – be it a ceiling fan, a refrigerator, or a smartphone for that matter. They are so designed to make our everyday lives much easier by doing simple to most complex tasks in a matter of seconds. For one, computer is a device designed for a purpose that is to compute one of more computing functions effortlessly, or a smartphone, which allows us to create and send emails, send messages, store information, install applications along with the basic functionality of making calls – all in one device.