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  INPUT AND OUTPUT DEVICES   WHAT IS INPUT DEVICE? An input device is a part of computer hardware i n computing system  equipment used to provide data and control signals to an information processing unit such as a computer or information appliance. Input devices include keyboards, mouse, scanners, digital cameras, joysticks, and microphones. WHAT IS OUTPUT DEVICE? An output device is any peripheral that receives data from a computer, usually for display, projection, or physical reproduction. For example, the image shows an inkjet printer, an output device that can make a hard copy of anything shown on the monitor. COMPARISON BETWEEN INPUT AND OUTPUT DEVICES: The major comparison between an input and output devices are as follows: 1) An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing. 2) An input device is any hardware device ...

* RANDOM FOREST * Random forests or random decision forests are an ensemble learning process based on the training set for classification, regression and other tasks that operate by constructing a decision trees or multiple individual trees by the principle of some basic algorithms ensuring class prediction. Random forest is the collective principal of individual trees entrusting different purposes and classification. It is based on a decision tree and multiple random forest trees for regression purpose. Node splitting is a basic principal for the individual tree decisions conducting individual outcomes or predictions based on random subset of features for each trees for solid outcomes instead of any progressive error. The most significant determinant in this process is based on the principal training set resulting the whole forest. It compiles the whole outputs from decision trees after classification and the presents a final outcome.  Basic random forest processing...