The NC (Numeric Control) and CNC (Computer Numeric Control) are the systems implemented with the various machining tools in the various industries and factories. These Controls mainly differentiated by the fact that NC is the traditional control which allows the use of prerecorded information in the machining process. In contrast, CNC goes one step further by providing more flexibility and capability. CNC's are capable of handling the logical functions. The advancement in technology provided … [Read more...]
Difference Between Calculator and Computer
The foundation of calculator and computer is the same, and these devices were developed to solve the complicated problems. However, the calculator and computer can be differentiated by the fact that we can program a computer to make decisions while this can't be done with the calculator. The term computer is derived from the word compute, which means . A computer can be considered as a super-fast calculator, but in present the computers handle various tasks such as logical operations, … [Read more...]
Difference Between Impact and Non-impact Printers
We know that for what printers are used for, the main task of a printer is to generate a permanent copy of any output. Here, we are going to discuss about the two types of printers - impact and non-printers. The primary difference between the impact and non-impact printers is that impact printers involves the image produced with the help of electromechanical impact device but in non-impact printers, no mechanical impact device is used. There are several types of printers comes under the above … [Read more...]
Difference Between OCR and MICR
The OCR and MICR are the character recognition technologies which convert the printed text into electrical signals and finally into an electronic document. The prior difference between these technologies is that the OCR is used for reading any type of printed text. On the contrary, the MICR is utilized for a more specialized purpose such as in banks to read the cheque information printed in some specific font. The printed material that is scanned by the OCR and MICR differ a lot where the … [Read more...]
Difference Between Machine Learning and Artificial Intelligence
Machine learning is the discipline of artificial intelligence where artificial intelligence is broader and covers the major systems working intelligently similar to humans. The terminologies machine learning and artificial intelligence are differentiated by the fact that artificial intelligence is the design and synthesis of the useful, intelligent inventions imitating human intelligence. On the other hand, the machine learning emphasis on the learning mechanism of the machines and systems in … [Read more...]
Difference Between Analog and Digital Computer
On an elementary foundation, computers can be classified into three categories - analog, digital and hybrid computers. These computers can be categorised according to the working principle they follow. For example, analog computers use some certain physical properties such as the electrical and mechanical characteristics for solving or simplifying a problem. On the other hand, digital computers utilize discrete electrical and voltage levels in order to encode a real-life scenario. The computers … [Read more...]
Difference Between Cold Booting and Warm Booting
In a broad sense, Booting is a process of starting a computer and specifically handing over the control to the operating system. There are two forms of booting, Cold Booting and Warm Booting, here we are going to learn the difference between them. The notable difference between them is that the Cold Boot occurs at the beginning where the state of the primary components of the computer and RAM is checked with the help of Power On Self Test (POST) before loading the operating system. Conversely, … [Read more...]
Difference Between File and Folder
We used to come up with the terms file and folder on a very frequent base, and these are the common terms in the computer field. A file in computer resembles a typed document that could be available on the someone's desk or inside a filing cabinet, practically. On the other hand, a folder is quite more than a container used to store files. It would not be practically possible to put several hundred or thousands of paper files on a desk, as when you need a particular file from those papers it … [Read more...]
Difference Between Aggregation and Association
Aggregation is a particular type of Association, not a standalone concept. The terms are used for setting up a relationship between the objects and classes. The aggregation and association can be distinguished by the fact that if the relationship between the two objects is part-whole type, it is an aggregation. In contrast, if the linked objects can be considered as independent, then this is known as an association. These concepts are very useful in class modelling, where an intuitive graphic … [Read more...]
Difference Between List and Tuple in Python
List and Tuple in Python are the class of data structure. The prior difference between them is that a list is dynamic, whereas tuple has static characteristics. There are the composite data types which can be used as an array of data in which elements exist in some specific intrinsic ordering, which helps in retrieval of the data. These lists and tuples can hold multiple values, which simplifies the program writing and manages large amounts of data. The lists and tuples are a sequence … [Read more...]
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