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Articles by Mahesh Parahar
Page 5 of 14
Difference between Optical fibre and Coaxial cable
Optical fibre and Coaxial cables, both are different types of guided media cables. Optical fibre is made up of plastic and glass and is used to transmits signals in form of light or optics whereas coaxial cable is made using plastic and copper wires and is used to transmits signals in form of electric signals.The following are some of the important differences between Optical fibre and Coaxial cable.Sr. No.KeyOptical FibreCoaxial Cable1Transmission TypeOptical Fibre transmits data/signals in the form of light.The coaxial cable transmits data/signals in the form of electrical signals.2MaterialOptical fibre is made using plastic and glass.Coaxial cable is prepared ...
Read MoreDifference between Structure and Array in C
In C both Structure and Array are used as container for data types i.e in both structure and array we can store data and also can perform different operations over them.On the basis of internal implementation following are some basic differences between both.Sr. No.KeyStructureArray1DefinitionStructure can be defined as a data structure used as container which can hold variables of different types.On other hand Array is a type of data structure used as container which can hold variables of same type and do not support multiple data type variables.2Memory AllocationMemory allocation for input data in structure does not necessary to be ...
Read MoreDifference between system level exception and Application level exception.
As we know that exception is something that refers to the interruption in the flow of program or application. This unwanted event is known as Exception and is generally gives the indication regarding something wrong within the code. Basically particularly in language C# an exception can be a System or an Application Level exception. So on the basisSr. No.KeySystem level exceptionApplication level exception1DerivationSystem exceptions are derived from the base class System.SystemException which in itself is a derived class of SystemException.On other hand Application-level exceptions are derived from the base class System.ApplicationException which is again a derived class of SystemException2OccurrenceIn general ...
Read MoreDifference between Hadoop 1 and Hadoop 2
As we know that in order to maintain the Big data and to get the corresponding reports in different ways from this data we use Hadoop which is an Open Source framework from Apache Software Foundation based on Java Programming Language.Now Apache introduces the next version of Hadoop which named as Hadoop 2 so as this post is focusing on differences between both of these versions.Following are the main differences between Hadoop 1 and Hadoop 2.Sr. No.KeyHadoop 1Hadoop 21New Components and APIAs Hadoop 1 introduced prior to Hadoop 2 so has some less components and APIs as compare to that ...
Read MoreDifference between Cyber Security and Information Security
Cyber Security and Information Security both terms are synonymous with each other the difference between the two comes when nature of data which is going to secure. In nutshell Cyber security deals with protecting networks, computers, and data from unauthorized electronic access while Information security deals with protecting information assets regardless of whether the information is in physical or digital format.Data security is all about securing data. But there is difference between data and information. Not every data can be information. Data can be called as information when it is interpreted in a context and given meaning. For example, “14041989″ ...
Read MoreDifference between Cost Variance and Schedule Variance
For any application or specifically for any project the one of the most concern factors are its budget management and time management in both pre development and post development phase. So to evaluate these both prime factors of any project there are many ways among which Cost Variance and Schedule Variance are the two important and main ways.As name suggests Cost Variance is based on cost that has been spent in development of the project while Schedule Variance is based on time that has been spent in same development. So this is the main difference or characteristics about both variances ...
Read MoreDifference between Cost Performance Index (CPI) and Schedule Performance Index (SPI)
For any application or specifically for any project the most concern factor is its performance in both pre development and post development phase. So to evaluate the performance of any project there are many ways among which Cost Performance Index (CPI) and Schedule Performance Index (SPI) are the two important and main ways.As name suggests Cost Performance index is based on cost that has been spent in development of the project while Schedule Performance Index is based on time that has been spent in same development. So this is the main difference or characteristics about both indexes however more to ...
Read MoreDifferences between Interface and Integration Testing.
As we know that testing is the most important stage in the process of delivery of any application or software as it is only testing which not only validate the quality of an application but also provides an opportunity to the developer to improve its product.Every application is being developed by comprising development of its constituents different components. Now as we know that Integration testing is the testing in which all components are tested in an integrated environment i.e testing is done collectively of all components with their individual functionalities working altogether.Along with this as we know that all these ...
Read MoreDifferences between Bootstrap and JQuery UI
Both bootstrap and jquery are used in web development and primarily for the frontend development. As code of bootstrap and jquery majorly executed at client end so also responsible for style and look and feel of the UI.Mostly every application is being developed on two platforms i.e backend and frontend in which backend is developed by high level language such as JAVA, DOT NET etc. while frontend has been developed by client end language such as BOOTSTRAP, JQUERY etc.Following are the important differences between Bootstrap and JQuerySr. No.KeyBootstrapJQuery1DefinitionBootstrap is basically a framework developed by Twitter used for frontend web development ...
Read MoreDifference between var and dynamic in C#
As we know that programming in any language get starts with declaration a variable after which its definition and logic implementation take place. So it is one of the most important factors to know that how to declare variable in any programming language before starts coding in it.Now if we take an instance of C# language there is change in declaration in variable with the advancement in the language. As in former version of C# all the code written was validated at the compile time itself which made it as Static typed language where variables are getting declared using var ...
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