Functional Units of Computer Every functional system incorporates some functional parts that constitute a consumable product. Similarly, there are some functional units of the computer that constitute in producing logical outputs. The five basic functional units of a computer are: Input unit, Aprocessing unit (Arithmetic and logic) Amemory to store final or intermediate results A controlling unit that coordinates functions of every unit, and An output unit In this post, we will discuss all the functional units of the computer. Functional Unit of Computer The functional units of a computer, i.e. input unit, arithmetic and logic unit, memory, control unit, and output unit, all are connected to the interconnection network that helps them in exchanging information, as you can see in the image below. Now, let us explore each functional unit separately. Input Unit : The input to the computer is either data or instruction that guides the arithmetic and logic unit about
DATA STRUCTURE MINE ONLINE VOTING SYSTEM Abstract: The project “Online Election System” / “Online Voting Software” aims at making the voting process easy in any type of elections. Presently voting is performed using ballot paper and the counting is done manually, hence it consumes a lot of time. There can be possibility of invalid votes. All these make election a tedious task. In our proposed system voting and counting is done with the help of computer in Online. It saves time, avoid error in counting and there will be no invalid votes. It makes the election process easy. It also avoids the process of physical touching or visiting any places. it will be more helpful to conduct elections. The system deals with the online voting and its details. Allows the user to vote for the candidate online. Can get the details of the candidate and voter as well. Without wasting time the voters can vote the respective candidate. In pr