Auxiliary storage devices are also referred to as auxiliary memory or secondary memory. These devices supplement the main storage. Auxiliary storage devices are long term, non-volatile memory. Unlike RAM, it allows the computer to record information in semi-permanent way. Due…
Blackberry Delivers Q10 and Z10
Research In Motion (RIM), which was in a lot of troubles recently, has now launched new smartphones named Q10 and Z10. These smartphones are based on Blackberry 10 technology and contain lot of new and exciting features. These smartphones are…
Productivity
In terms of biology, productivity can be defined as the rate of production of amount of organic matter (food) which is accumulated in the living components of the ecosystem in unit area and time. We can classify productivity in two…
Types of Digital Computers
Digital computers are such computers which calculate data on the basis of continuous counting rather than measurement. Digital computers can be classified according to their size, speed, processing capacities, memory, disk storage capacity, cost, application areas etc. The various types…
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