In business computing a total solution is one that contains all products and services in one delivery that meets a specific function or provides one solution or system to solve multiple problems. For example a computer system with all software and applications preinstalled and the installation of that system on the network would constitute a total solution product. Many VARs and ASPs offer total solutions to businesses.
)The shape of a local-area network (LAN) or other communications system. Topologies are either physical or logical. There are four principal topologies used in LANs. bus topology: All devices are connected to a central cable, called the bus or backbone. Bus networks are relatively inexpensive and easy to install for small networks. Ethernet systemsuse a […]
- total zoom
Some digital camera manufactures advertise a camera’s zoom capability as a total zoom. When you see a total zoom listing, it is the digital zoom multiplied by the optical zoom. For instance, a camera touting a 20x total zoom could be a digital camera with 4x optical and 5x digital zoom.
- touch screen
A type of display screen that has a touch-sensitive transparent panel covering the screen. Instead of using a pointing device such as a mouse or light pen, you can use your finger to point directly to objects on the screen. Although touch screens provide a natural interface for computer novices, they are unsatisfactory for most […]
A small, touch-sensitive pad used as a pointing device on some portable computers. By moving a finger or other object along the pad, you can move the pointer on the display screen. And you click by tapping the pad.
A type of electronic display that senses physical touch by a person’s hands or fingers, or by a device such as a stylus, and then performs actions based on the location of the touch as well as the number of touches. A touchscreen display is useful for interacting directly with a computer or electronic device, […]