Low Level Programming Language Basic Concepts

Low Level Programming Language Basic Concepts

Computers
Low Level Programming Language Basic Concepts Low Level Programming Language Basic Concepts - It is a programming language which provide little or no abstraction from computer commands or functions closely related to processors instructions. It can be converted to machine code without the use of Compiler or Interpreter. The low level programming language deals with the computer hardware components and constraints. It is referred to be computers Native language. The low level language is designed in such a way that it can operate and handle all hardware and instructions set architecture of a computer. Programs which are written in low-level language are directly executable by computer processor without the help of interpreter or Compiler. The examples of Low level language are Assembly language and Machine language. What are the basic properties of…
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Semi Conductor Material Properties

Semi Conductor Material Properties

Computers
Semi Conductor Material Properties Semi Conductor Material Properties - A semiconductor is a substance, generally a solid chemical element or compound which conduct electricity under certain conditions, making it a good medium for electrical current under controlled situation. Its conduction existence depends upon the current or voltage threshold at which it works like a conductor. Until threshold value is reached it behave like an insulator. So we can say it falls between the properties of insulator and conductor. A semiconductor is a material that has unique property while reacting at presence of electrical current. It is a material that has lower resistance to the flow of electrical current in one direction than in another. The electrical conductivity of a semiconductor exists between a good conductor (like copper) and an insulator…
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Solaris Operating System Features

Solaris Operating System Features

Computers
Solaris Operating System Features Solaris Operating System Features - Solaris is a Unix Operating system developed by Sun Microsystems. The Sun Microsystems are now acquired by Oracle Corporation. It was founded in 1982 by Bill Joy. The Solaris was famous for its features like Scalability, Dtrace, ZFS and Time Slider. The Solaris Operating system is written in C, C++. Earlier Solaris was developed as proprietary software. Solaris Software is a perfect platform for network computing developed by Sun microsystems. Solaris OS enables the ability to support multiple-terabyte data warehouses and millions of users. History of Solaris Operating System The earlier operating system of Sun Microsystems was called SunOS. In 1980s Sun introduced a Chip called RISC (Reduced Instruction Set Computer) resulted the scalable processor Architecture (SPARC) processor. The SPARC processor…
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Virtual Reality Environment Concepts

Computers
Virtual Reality Environment Concepts Virtual Reality Environment Concepts - Virtual reality is an artificial environment which are created with the help of software and presented before the user in such a way that he/she believes it as a real environment. Virtual reality is experienced through two senses: sight and sound. The definition of virtual reality comes from the definitions of both virtual and reality. The definition of virtual is near and reality is what we experience as true. Hence the term virtual reality means near-reality. Virtual reality has application in many area, some of them are given below - The simulation of a real entity for training and education. The development of an environment suitable for game or interactive stories of children. Scientific Visualization Medicine Industrial design Architecture Games and…
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What is Software Testing Methods?

Computers
What is Software Testing Methods? Software Testing or What is Software Testing Methods?  - The software testing is a process of executing the software in order to check the quality it exhibits under test. It is also stated as the process of executing a program with the intention of finding the software bugs or errors. Whether it is error free or not? The software testing is done in order to check whether the program follow all the properties which it must contain as per order. The major objectives of Software testing it to find defects which may get created by the programmer while developing the software program. It must contain certain properties and guidelines which are given below. It meet the requirement of design and development. It should be sufficiently…
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Transmission Control Protocol / Internet Protocol (TCP/IP)

Computers
Transmission Control Protocol / Internet Protocol (TCP/IP) TCP/IP Model or Transmission Control Protocol / Internet Protocol (TCP/IP) - The TCP/IP Model divides networking functions into discrete layers. In this model each layer does a specific function and is transparent to the layer above it and the layer below it. The primary function of TCP/IP model is to conceptualize how network should work, so that hardware and network protocols can communicate in fluent way. The TCP/IP model is one of the best conceptual model after the OSI Model. In this model the subsequent layers which are used to describe and illustrate TCP/IP is given below. Link – It is required to deliver data across a physical network. Internet – It is for the logical transmission of packets across the network. Transport –…
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What is Structured Programming Language

Computers
What is Structured Programming Language Definition - It is a programming method which aimed at improving quality, clarity and access time of computer program by the use of block structures, subroutines, for and while loops. This programming features will be helpful when concept of exception handing is needed in the program. It uses various control structures, sub routines, blocks and theorem. The theorems involved in structure programming are Sequence, Selection, Iteration and Recursion. Most of the programming language uses structured programming language features such as ALGOL, Pascal, PL/I, Ada, C, etc. The structure programming enforces a logical structure on the program being written to make it more efficient and easy to modify and understand. What is Structured Programming Language is explained in simple and precise manner. Why C – Language is called as…
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Parallel Computing Environment

Computers
Parallel Computing Environment Definition of Parallel Computing Environment – Parallel Computing is a computing environment in which many calculation or execution of processes are carried out simultaneously. It is a type computing architecture in which several processors execute or process an application or computation simultaneously. In this system large problems can be divided into smaller ones which can then be solved at the same time. Alternatively, a parallel computing is the simultaneous use of multiple computer resources to solve a computational problem. Parallel computing can be classified into bit-level, instructional level, data and task parallelism. What are the steps followed in Parallel Computing Environment? The large problem can be broken down into discrete parts which are solved concurrently. Each part is further broken down into series of instructions. The instructions…
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Object Oriented Programming Language

Computers
Object Oriented Programming Language Definition of Object Oriented Programming Language – It is the Programming language which is based on the concept of objects that contains the data in the form of fields. The data contains different attributes which is the major events of OOP. The concept of OOP is inherited in C++ and Java. The basic concepts of OOP is based on different features which are given below – What are the terms used in Object Oriented Programming Language Inheritance: It is a feature that represents the relationship which are inherit from the existing ones. Interface: the languages and codes that the program used for communication between them and with the hardware. Messaging: It is a form of interchange used in parallel programming and object-oriented programming. Object: It is…
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Server Operating System Environment

Computers
Server Operating System Environment Definition of Server Operating System Environment : The operating system which is designed to run on Server Computer and contribute specialised features on Client Server Architecture are called as Server Operating System or Server OS. The Server Operating System embedded with multi networking features serve the request from client computer connected on network. The Server OS facilitates and enable features such as Web server, Mail Server, File server, Application server, data base server and Print server. Server Operating System Environment. What are the features of Server Operating System (Server OS)? There are various features which are facilitated while interconnection between Client and Server Computer on physical network. Some of the features are given below. These feature are seen or observed in Client Server Model or architecture. Execution…
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