The Dell XPS 12 is an example of a hybrid computer, or convertible laptop. But, though they combine tablet and laptop technology, hybrid systems are not yet equal mixtures of both.Know More
In terms of aesthetics, hybrid computers typically favor one design over the other. The laptop-first devices have a touch screen in place of a traditional one and retain the clam-shell look. To use the computer as a tablet, the user pivots or flips the display and closes the laptop so that only the screen is exposed.
The tablet-first devices, on the other hand, house the primary processor in the touch screen unit. To use the computer as a laptop, the user inserts the display into a dock that contains the keyboard, battery and peripheral ports associated with a full laptop. It is these additional functions provided by the dock that separate proper hybrid systems from tablets with accessory keyboards. Of the two styles, this is the least common.
Unfortunately, though they combine the styling and function of both laptops and tablets, these devices are not yet able to perform equally well as both. The laptop-first systems are often heavier than traditional tablets, and are not practical for extended use. And, the tablet-first hybrids, like traditional tablets, often lack the computing power and speed of laptops.Learn more about Computers & Hardware
An embedded computer is a computer that is integrated into other devices and is dedicated to the functions of that device. Also referred to as microcontrollers, embedded computers have been used in modern TV sets, motor vehicles, telephones, digital cameras, washing machines, microwaves and dishwashers. The embedded computer is devoted to performing specific tasks and is used in communication, entertainment, science and technology.Full Answer >
A computer uses a set of complex electronic circuitry to automatically carry out stored, programmed tasks and functions. Most of the computer's main work is performed in the central processing unit. Computers can perform a variety of functions or solve different types of problems because their application sequencing and algorithms can be readily changed.Full Answer >
Computers are often unable to download files because the Internet isn’t functioning, a firewall is blocking the downloads or a virus is preventing the transfer. Other possible reasons include faulty download manager plugins or download folder problems. Sometimes, users may actually be downloading the files but just misplace them.Full Answer >
The advantages to owning a computer include access to information, ease of use and the ability to create objects and documents. Computers are a way of life and are almost a necessity in a world that is ruled by excessive technology.Full Answer >